214099020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 740952576

約数和(自身を除く): 526853556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 37, 45, 51, 60, 61, 62, 68, 74, 85, 90, 93, 102, 111, 122, 124, 148, 153, 155, 170, 180, 183, 185, 186, 204, 222, 244, 255, 279, 305, 306, 310, 333, 340, 366, 370, 372, 444, 465, 510, 527, 549, 555, 558, 610, 612, 620, 629, 666, 732, 740, 765, 915, 930, 1020, 1037, 1054, 1098, 1110, 1116, 1147, 1220, 1258, 1332, 1395, 1530, 1581, 1665, 1830, 1860, 1887, 1891, 2074, 2108, 2196, 2220, 2257, 2294, 2516, 2635, 2745, 2790, 3060, 3111, 3145, 3162, 3330, 3441, 3660, 3774, 3782, 4148, 4514, 4588, 4743, 5185, 5270, 5490, 5580, 5661, 5673, 5735, 6222, 6290, 6324, 6660, 6771, 6882, 7548, 7564, 7905, 9028, 9333, 9435, 9455, 9486, 10323, 10370, 10540, 10980, 11285, 11322, 11346, 11470, 12444, 12580, 13542, 13764, 15555, 15810, 17019, 17205, 18666, 18870, 18910, 18972, 19499, 20313, 20646, 20740, 22570, 22644, 22692, 22940, 23715, 27084, 28305, 28365, 31110, 31620, 32147, 33855, 34038, 34410, 37332, 37740, 37820, 38369, 38998, 40626, 41292, 45140, 46665, 47430, 51615, 56610, 56730, 58497, 62220, 64294, 67710, 68076, 68820, 69967, 76738, 77996, 81252, 85095, 93330, 94860, 96441, 97495, 101565, 103230, 113220, 113460, 115107, 116994, 128588, 135420, 139934, 153476, 160735, 170190, 175491, 186660, 191845, 192882, 194990, 203130, 206460, 209901, 230214, 233988, 279868, 289323, 292485, 321470, 340380, 345321, 349835, 350982, 383690, 385764, 389980, 406260, 419802, 460428, 482205, 575535, 578646, 584970, 629703, 642940, 690642, 699670, 701964, 767380, 839604, 877455, 964410, 1049505, 1151070, 1157292, 1169940, 1189439, 1259406, 1381284, 1399340, 1446615, 1726605, 1754910, 1928820, 2099010, 2302140, 2378878, 2518812, 2893230, 3148515, 3453210, 3509820, 3568317, 4198020, 4757756, 5786460, 5947195, 6297030, 6906420, 7136634, 10704951, 11894390, 12594060, 14273268, 17841585, 21409902, 23788780, 35683170, 42819804, 53524755, 71366340, 107049510, 214099020]

約数ペア:

[(1, 214099020), (2, 107049510), (3, 71366340), (4, 53524755), (5, 42819804), (6, 35683170), (9, 23788780), (10, 21409902), (12, 17841585), (15, 14273268), (17, 12594060), (18, 11894390), (20, 10704951), (30, 7136634), (31, 6906420), (34, 6297030), (36, 5947195), (37, 5786460), (45, 4757756), (51, 4198020), (60, 3568317), (61, 3509820), (62, 3453210), (68, 3148515), (74, 2893230), (85, 2518812), (90, 2378878), (93, 2302140), (102, 2099010), (111, 1928820), (122, 1754910), (124, 1726605), (148, 1446615), (153, 1399340), (155, 1381284), (170, 1259406), (180, 1189439), (183, 1169940), (185, 1157292), (186, 1151070), (204, 1049505), (222, 964410), (244, 877455), (255, 839604), (279, 767380), (305, 701964), (306, 699670), (310, 690642), (333, 642940), (340, 629703), (366, 584970), (370, 578646), (372, 575535), (444, 482205), (465, 460428), (510, 419802), (527, 406260), (549, 389980), (555, 385764), (558, 383690), (610, 350982), (612, 349835), (620, 345321), (629, 340380), (666, 321470), (732, 292485), (740, 289323), (765, 279868), (915, 233988), (930, 230214), (1020, 209901), (1037, 206460), (1054, 203130), (1098, 194990), (1110, 192882), (1116, 191845), (1147, 186660), (1220, 175491), (1258, 170190), (1332, 160735), (1395, 153476), (1530, 139934), (1581, 135420), (1665, 128588), (1830, 116994), (1860, 115107), (1887, 113460), (1891, 113220), (2074, 103230), (2108, 101565), (2196, 97495), (2220, 96441), (2257, 94860), (2294, 93330), (2516, 85095), (2635, 81252), (2745, 77996), (2790, 76738), (3060, 69967), (3111, 68820), (3145, 68076), (3162, 67710), (3330, 64294), (3441, 62220), (3660, 58497), (3774, 56730), (3782, 56610), (4148, 51615), (4514, 47430), (4588, 46665), (4743, 45140), (5185, 41292), (5270, 40626), (5490, 38998), (5580, 38369), (5661, 37820), (5673, 37740), (5735, 37332), (6222, 34410), (6290, 34038), (6324, 33855), (6660, 32147), (6771, 31620), (6882, 31110), (7548, 28365), (7564, 28305), (7905, 27084), (9028, 23715), (9333, 22940), (9435, 22692), (9455, 22644), (9486, 22570), (10323, 20740), (10370, 20646), (10540, 20313), (10980, 19499), (11285, 18972), (11322, 18910), (11346, 18870), (11470, 18666), (12444, 17205), (12580, 17019), (13542, 15810), (13764, 15555)]