338414580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 432

約数和(自身を含む): 1319821776

約数和(自身を除く): 981407196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 37, 42, 45, 49, 51, 60, 61, 63, 68, 70, 74, 84, 85, 90, 98, 102, 105, 111, 119, 122, 126, 140, 147, 148, 153, 170, 180, 183, 185, 196, 204, 210, 222, 238, 244, 245, 252, 255, 259, 294, 305, 306, 315, 333, 340, 357, 366, 370, 420, 427, 441, 444, 476, 490, 510, 518, 549, 555, 588, 595, 610, 612, 629, 630, 666, 714, 732, 735, 740, 765, 777, 833, 854, 882, 915, 980, 1020, 1036, 1037, 1071, 1098, 1110, 1190, 1220, 1258, 1260, 1281, 1295, 1332, 1428, 1470, 1530, 1554, 1665, 1666, 1708, 1764, 1785, 1813, 1830, 1887, 2074, 2135, 2142, 2196, 2205, 2220, 2257, 2331, 2380, 2499, 2516, 2562, 2590, 2745, 2940, 2989, 3060, 3108, 3111, 3145, 3330, 3332, 3570, 3626, 3660, 3774, 3843, 3885, 4148, 4165, 4270, 4284, 4403, 4410, 4514, 4662, 4998, 5124, 5180, 5185, 5355, 5439, 5490, 5661, 5978, 6222, 6290, 6405, 6660, 6771, 7140, 7252, 7259, 7497, 7548, 7686, 7770, 8330, 8540, 8806, 8820, 8967, 9028, 9065, 9324, 9333, 9435, 9996, 10370, 10710, 10878, 10980, 11285, 11322, 11655, 11956, 12444, 12495, 12580, 12810, 13209, 13542, 14518, 14945, 14994, 15372, 15540, 15555, 15799, 16317, 16660, 17612, 17934, 18130, 18666, 18870, 19215, 20313, 20740, 21420, 21756, 21777, 22015, 22570, 22644, 23310, 24990, 25620, 26418, 26901, 27084, 27195, 28305, 29036, 29890, 29988, 30821, 31110, 31598, 32634, 33855, 35868, 36260, 36295, 37332, 37485, 37740, 38369, 38430, 39627, 40626, 43554, 44030, 44835, 45140, 46620, 46665, 47397, 49980, 50813, 52836, 53802, 54390, 56610, 59780, 61642, 62220, 63196, 65268, 65331, 66045, 67710, 72590, 74970, 76738, 76860, 78995, 79254, 81252, 81585, 87108, 88060, 89670, 92463, 93330, 94794, 101565, 101626, 107604, 108780, 108885, 110593, 113220, 115107, 123284, 130662, 132090, 134505, 135420, 142191, 145180, 149940, 152439, 153476, 154105, 157990, 158508, 163170, 179340, 184926, 186660, 189588, 191845, 198135, 203130, 203252, 217770, 221186, 230214, 236985, 254065, 261324, 264180, 268583, 269010, 277389, 284382, 304878, 308210, 315980, 326340, 326655, 331779, 345321, 369852, 383690, 396270, 406260, 435540, 442372, 457317, 460428, 462315, 473970, 508130, 537166, 538020, 552965, 554778, 568764, 575535, 609756, 616420, 653310, 663558, 690642, 710955, 762195, 767380, 792540, 805749, 914634, 924630, 947940, 995337, 1016260, 1074332, 1105930, 1109556, 1151070, 1306620, 1327116, 1342915, 1381284, 1386945, 1421910, 1524390, 1611498, 1658895, 1726605, 1829268, 1849260, 1880081, 1990674, 2211860, 2286585, 2302140, 2417247, 2685830, 2773890, 2843820, 3048780, 3222996, 3317790, 3453210, 3760162, 3981348, 4028745, 4573170, 4834494, 4976685, 5371660, 5547780, 5640243, 6635580, 6906420, 7520324, 8057490, 9146340, 9400405, 9668988, 9953370, 11280486, 12086235, 16114980, 16920729, 18800810, 19906740, 22560972, 24172470, 28201215, 33841458, 37601620, 48344940, 56402430, 67682916, 84603645, 112804860, 169207290, 338414580]

約数ペア:

[(1, 338414580), (2, 169207290), (3, 112804860), (4, 84603645), (5, 67682916), (6, 56402430), (7, 48344940), (9, 37601620), (10, 33841458), (12, 28201215), (14, 24172470), (15, 22560972), (17, 19906740), (18, 18800810), (20, 16920729), (21, 16114980), (28, 12086235), (30, 11280486), (34, 9953370), (35, 9668988), (36, 9400405), (37, 9146340), (42, 8057490), (45, 7520324), (49, 6906420), (51, 6635580), (60, 5640243), (61, 5547780), (63, 5371660), (68, 4976685), (70, 4834494), (74, 4573170), (84, 4028745), (85, 3981348), (90, 3760162), (98, 3453210), (102, 3317790), (105, 3222996), (111, 3048780), (119, 2843820), (122, 2773890), (126, 2685830), (140, 2417247), (147, 2302140), (148, 2286585), (153, 2211860), (170, 1990674), (180, 1880081), (183, 1849260), (185, 1829268), (196, 1726605), (204, 1658895), (210, 1611498), (222, 1524390), (238, 1421910), (244, 1386945), (245, 1381284), (252, 1342915), (255, 1327116), (259, 1306620), (294, 1151070), (305, 1109556), (306, 1105930), (315, 1074332), (333, 1016260), (340, 995337), (357, 947940), (366, 924630), (370, 914634), (420, 805749), (427, 792540), (441, 767380), (444, 762195), (476, 710955), (490, 690642), (510, 663558), (518, 653310), (549, 616420), (555, 609756), (588, 575535), (595, 568764), (610, 554778), (612, 552965), (629, 538020), (630, 537166), (666, 508130), (714, 473970), (732, 462315), (735, 460428), (740, 457317), (765, 442372), (777, 435540), (833, 406260), (854, 396270), (882, 383690), (915, 369852), (980, 345321), (1020, 331779), (1036, 326655), (1037, 326340), (1071, 315980), (1098, 308210), (1110, 304878), (1190, 284382), (1220, 277389), (1258, 269010), (1260, 268583), (1281, 264180), (1295, 261324), (1332, 254065), (1428, 236985), (1470, 230214), (1530, 221186), (1554, 217770), (1665, 203252), (1666, 203130), (1708, 198135), (1764, 191845), (1785, 189588), (1813, 186660), (1830, 184926), (1887, 179340), (2074, 163170), (2135, 158508), (2142, 157990), (2196, 154105), (2205, 153476), (2220, 152439), (2257, 149940), (2331, 145180), (2380, 142191), (2499, 135420), (2516, 134505), (2562, 132090), (2590, 130662), (2745, 123284), (2940, 115107), (2989, 113220), (3060, 110593), (3108, 108885), (3111, 108780), (3145, 107604), (3330, 101626), (3332, 101565), (3570, 94794), (3626, 93330), (3660, 92463), (3774, 89670), (3843, 88060), (3885, 87108), (4148, 81585), (4165, 81252), (4270, 79254), (4284, 78995), (4403, 76860), (4410, 76738), (4514, 74970), (4662, 72590), (4998, 67710), (5124, 66045), (5180, 65331), (5185, 65268), (5355, 63196), (5439, 62220), (5490, 61642), (5661, 59780), (5978, 56610), (6222, 54390), (6290, 53802), (6405, 52836), (6660, 50813), (6771, 49980), (7140, 47397), (7252, 46665), (7259, 46620), (7497, 45140), (7548, 44835), (7686, 44030), (7770, 43554), (8330, 40626), (8540, 39627), (8806, 38430), (8820, 38369), (8967, 37740), (9028, 37485), (9065, 37332), (9324, 36295), (9333, 36260), (9435, 35868), (9996, 33855), (10370, 32634), (10710, 31598), (10878, 31110), (10980, 30821), (11285, 29988), (11322, 29890), (11655, 29036), (11956, 28305), (12444, 27195), (12495, 27084), (12580, 26901), (12810, 26418), (13209, 25620), (13542, 24990), (14518, 23310), (14945, 22644), (14994, 22570), (15372, 22015), (15540, 21777), (15555, 21756), (15799, 21420), (16317, 20740), (16660, 20313), (17612, 19215), (17934, 18870), (18130, 18666)]