145034820

素因数分解:

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

素因数の和:140

約数の個数: 384

約数和(自身を含む): 569963520

約数和(自身を除く): 424928700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 37, 42, 45, 51, 54, 60, 61, 63, 68, 70, 74, 84, 85, 90, 102, 105, 108, 111, 119, 122, 126, 135, 140, 148, 153, 170, 180, 183, 185, 189, 204, 210, 222, 238, 244, 252, 255, 259, 270, 305, 306, 315, 333, 340, 357, 366, 370, 378, 420, 427, 444, 459, 476, 510, 518, 540, 549, 555, 595, 610, 612, 629, 630, 666, 714, 732, 740, 756, 765, 777, 854, 915, 918, 945, 999, 1020, 1036, 1037, 1071, 1098, 1110, 1190, 1220, 1258, 1260, 1281, 1295, 1332, 1428, 1530, 1554, 1647, 1665, 1708, 1785, 1830, 1836, 1887, 1890, 1998, 2074, 2135, 2142, 2196, 2220, 2257, 2295, 2331, 2380, 2516, 2562, 2590, 2745, 3060, 3108, 3111, 3145, 3213, 3294, 3330, 3570, 3660, 3774, 3780, 3843, 3885, 3996, 4148, 4270, 4284, 4403, 4514, 4590, 4662, 4995, 5124, 5180, 5185, 5355, 5490, 5661, 6222, 6290, 6405, 6426, 6588, 6660, 6771, 6993, 7140, 7259, 7548, 7686, 7770, 8235, 8540, 8806, 9028, 9180, 9324, 9333, 9435, 9990, 10370, 10710, 10980, 11285, 11322, 11529, 11655, 12444, 12580, 12810, 12852, 13209, 13542, 13986, 14518, 15372, 15540, 15555, 15799, 16065, 16470, 16983, 17612, 18666, 18870, 19215, 19980, 20313, 20740, 21420, 21777, 22015, 22570, 22644, 23058, 23310, 25620, 26418, 27084, 27972, 27999, 28305, 29036, 31110, 31598, 32130, 32940, 33855, 33966, 34965, 36295, 37332, 37740, 38369, 38430, 39627, 40626, 43554, 44030, 45140, 46116, 46620, 46665, 47397, 52836, 55998, 56610, 57645, 60939, 62220, 63196, 64260, 65331, 66045, 67710, 67932, 69930, 72590, 76738, 76860, 78995, 79254, 81252, 84915, 87108, 88060, 93330, 94794, 101565, 108885, 111996, 113220, 115107, 115290, 118881, 121878, 130662, 132090, 135420, 139860, 139995, 142191, 145180, 153476, 157990, 158508, 169830, 186660, 189588, 191845, 195993, 198135, 203130, 217770, 230214, 230580, 236985, 237762, 243756, 261324, 264180, 268583, 279990, 284382, 304695, 315980, 326655, 339660, 345321, 383690, 391986, 396270, 406260, 426573, 435540, 460428, 473970, 475524, 537166, 559980, 568764, 575535, 594405, 609390, 653310, 690642, 710955, 767380, 783972, 792540, 805749, 853146, 947940, 979965, 1035963, 1074332, 1151070, 1188810, 1218780, 1306620, 1342915, 1381284, 1421910, 1611498, 1706292, 1726605, 1959930, 2071926, 2132865, 2302140, 2377620, 2417247, 2685830, 2843820, 3222996, 3453210, 3919860, 4028745, 4143852, 4265730, 4834494, 5179815, 5371660, 6906420, 7251741, 8057490, 8531460, 9668988, 10359630, 12086235, 14503482, 16114980, 20719260, 24172470, 29006964, 36258705, 48344940, 72517410, 145034820]

約数ペア:

[(1, 145034820), (2, 72517410), (3, 48344940), (4, 36258705), (5, 29006964), (6, 24172470), (7, 20719260), (9, 16114980), (10, 14503482), (12, 12086235), (14, 10359630), (15, 9668988), (17, 8531460), (18, 8057490), (20, 7251741), (21, 6906420), (27, 5371660), (28, 5179815), (30, 4834494), (34, 4265730), (35, 4143852), (36, 4028745), (37, 3919860), (42, 3453210), (45, 3222996), (51, 2843820), (54, 2685830), (60, 2417247), (61, 2377620), (63, 2302140), (68, 2132865), (70, 2071926), (74, 1959930), (84, 1726605), (85, 1706292), (90, 1611498), (102, 1421910), (105, 1381284), (108, 1342915), (111, 1306620), (119, 1218780), (122, 1188810), (126, 1151070), (135, 1074332), (140, 1035963), (148, 979965), (153, 947940), (170, 853146), (180, 805749), (183, 792540), (185, 783972), (189, 767380), (204, 710955), (210, 690642), (222, 653310), (238, 609390), (244, 594405), (252, 575535), (255, 568764), (259, 559980), (270, 537166), (305, 475524), (306, 473970), (315, 460428), (333, 435540), (340, 426573), (357, 406260), (366, 396270), (370, 391986), (378, 383690), (420, 345321), (427, 339660), (444, 326655), (459, 315980), (476, 304695), (510, 284382), (518, 279990), (540, 268583), (549, 264180), (555, 261324), (595, 243756), (610, 237762), (612, 236985), (629, 230580), (630, 230214), (666, 217770), (714, 203130), (732, 198135), (740, 195993), (756, 191845), (765, 189588), (777, 186660), (854, 169830), (915, 158508), (918, 157990), (945, 153476), (999, 145180), (1020, 142191), (1036, 139995), (1037, 139860), (1071, 135420), (1098, 132090), (1110, 130662), (1190, 121878), (1220, 118881), (1258, 115290), (1260, 115107), (1281, 113220), (1295, 111996), (1332, 108885), (1428, 101565), (1530, 94794), (1554, 93330), (1647, 88060), (1665, 87108), (1708, 84915), (1785, 81252), (1830, 79254), (1836, 78995), (1887, 76860), (1890, 76738), (1998, 72590), (2074, 69930), (2135, 67932), (2142, 67710), (2196, 66045), (2220, 65331), (2257, 64260), (2295, 63196), (2331, 62220), (2380, 60939), (2516, 57645), (2562, 56610), (2590, 55998), (2745, 52836), (3060, 47397), (3108, 46665), (3111, 46620), (3145, 46116), (3213, 45140), (3294, 44030), (3330, 43554), (3570, 40626), (3660, 39627), (3774, 38430), (3780, 38369), (3843, 37740), (3885, 37332), (3996, 36295), (4148, 34965), (4270, 33966), (4284, 33855), (4403, 32940), (4514, 32130), (4590, 31598), (4662, 31110), (4995, 29036), (5124, 28305), (5180, 27999), (5185, 27972), (5355, 27084), (5490, 26418), (5661, 25620), (6222, 23310), (6290, 23058), (6405, 22644), (6426, 22570), (6588, 22015), (6660, 21777), (6771, 21420), (6993, 20740), (7140, 20313), (7259, 19980), (7548, 19215), (7686, 18870), (7770, 18666), (8235, 17612), (8540, 16983), (8806, 16470), (9028, 16065), (9180, 15799), (9324, 15555), (9333, 15540), (9435, 15372), (9990, 14518), (10370, 13986), (10710, 13542), (10980, 13209), (11285, 12852), (11322, 12810), (11529, 12580), (11655, 12444)]