252765630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 789626880

約数和(自身を除く): 536861250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 31, 39, 45, 46, 54, 62, 65, 69, 78, 90, 93, 101, 115, 117, 130, 135, 138, 155, 186, 195, 202, 207, 230, 234, 270, 279, 299, 303, 310, 345, 351, 390, 403, 414, 465, 505, 558, 585, 598, 606, 621, 690, 702, 713, 806, 837, 897, 909, 930, 1010, 1035, 1170, 1209, 1242, 1313, 1395, 1426, 1495, 1515, 1674, 1755, 1794, 1818, 2015, 2070, 2139, 2323, 2418, 2626, 2691, 2727, 2790, 2990, 3030, 3105, 3131, 3510, 3565, 3627, 3939, 4030, 4185, 4278, 4485, 4545, 4646, 5382, 5454, 6045, 6210, 6262, 6417, 6565, 6969, 7130, 7254, 7878, 8073, 8370, 8970, 9090, 9269, 9393, 10695, 10881, 11615, 11817, 12090, 12834, 13130, 13455, 13635, 13938, 15655, 16146, 18135, 18538, 18786, 19251, 19695, 20907, 21390, 21762, 23230, 23634, 26910, 27270, 27807, 28179, 30199, 31310, 32085, 34845, 35451, 36270, 38502, 39390, 40365, 40703, 41814, 46345, 46965, 54405, 55614, 56358, 59085, 60398, 62721, 64170, 69690, 70902, 72013, 80730, 81406, 83421, 84537, 90597, 92690, 93930, 96255, 104535, 108810, 118170, 122109, 125442, 139035, 140895, 144026, 150995, 166842, 169074, 177255, 181194, 192510, 203515, 209070, 216039, 244218, 250263, 271791, 278070, 281790, 301990, 313605, 354510, 360065, 366327, 407030, 417105, 422685, 432078, 452985, 500526, 543582, 610545, 627210, 648117, 720130, 732654, 815373, 834210, 845370, 905970, 936169, 1080195, 1098981, 1221090, 1251315, 1296234, 1358955, 1630746, 1831635, 1872338, 1944351, 2160390, 2197962, 2502630, 2717910, 2808507, 3240585, 3663270, 3888702, 4076865, 4680845, 5494905, 5617014, 6481170, 8153730, 8425521, 9361690, 9721755, 10989810, 14042535, 16851042, 19443510, 25276563, 28085070, 42127605, 50553126, 84255210, 126382815, 252765630]

約数ペア:

[(1, 252765630), (2, 126382815), (3, 84255210), (5, 50553126), (6, 42127605), (9, 28085070), (10, 25276563), (13, 19443510), (15, 16851042), (18, 14042535), (23, 10989810), (26, 9721755), (27, 9361690), (30, 8425521), (31, 8153730), (39, 6481170), (45, 5617014), (46, 5494905), (54, 4680845), (62, 4076865), (65, 3888702), (69, 3663270), (78, 3240585), (90, 2808507), (93, 2717910), (101, 2502630), (115, 2197962), (117, 2160390), (130, 1944351), (135, 1872338), (138, 1831635), (155, 1630746), (186, 1358955), (195, 1296234), (202, 1251315), (207, 1221090), (230, 1098981), (234, 1080195), (270, 936169), (279, 905970), (299, 845370), (303, 834210), (310, 815373), (345, 732654), (351, 720130), (390, 648117), (403, 627210), (414, 610545), (465, 543582), (505, 500526), (558, 452985), (585, 432078), (598, 422685), (606, 417105), (621, 407030), (690, 366327), (702, 360065), (713, 354510), (806, 313605), (837, 301990), (897, 281790), (909, 278070), (930, 271791), (1010, 250263), (1035, 244218), (1170, 216039), (1209, 209070), (1242, 203515), (1313, 192510), (1395, 181194), (1426, 177255), (1495, 169074), (1515, 166842), (1674, 150995), (1755, 144026), (1794, 140895), (1818, 139035), (2015, 125442), (2070, 122109), (2139, 118170), (2323, 108810), (2418, 104535), (2626, 96255), (2691, 93930), (2727, 92690), (2790, 90597), (2990, 84537), (3030, 83421), (3105, 81406), (3131, 80730), (3510, 72013), (3565, 70902), (3627, 69690), (3939, 64170), (4030, 62721), (4185, 60398), (4278, 59085), (4485, 56358), (4545, 55614), (4646, 54405), (5382, 46965), (5454, 46345), (6045, 41814), (6210, 40703), (6262, 40365), (6417, 39390), (6565, 38502), (6969, 36270), (7130, 35451), (7254, 34845), (7878, 32085), (8073, 31310), (8370, 30199), (8970, 28179), (9090, 27807), (9269, 27270), (9393, 26910), (10695, 23634), (10881, 23230), (11615, 21762), (11817, 21390), (12090, 20907), (12834, 19695), (13130, 19251), (13455, 18786), (13635, 18538), (13938, 18135), (15655, 16146)]