302557710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 946294272

約数和(自身を除く): 643736562

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 307, 361, 390, 399, 455, 494, 546, 570, 614, 665, 722, 741, 798, 910, 921, 1083, 1235, 1330, 1365, 1482, 1535, 1729, 1805, 1842, 1995, 2149, 2166, 2470, 2527, 2730, 3070, 3458, 3610, 3705, 3990, 3991, 4298, 4605, 4693, 5054, 5187, 5415, 5833, 6447, 7410, 7581, 7982, 8645, 9210, 9386, 10374, 10745, 10830, 11666, 11973, 12635, 12894, 14079, 15162, 17290, 17499, 19955, 21490, 23465, 23946, 25270, 25935, 27937, 28158, 29165, 32235, 32851, 34998, 37905, 39910, 40831, 46930, 51870, 55874, 58330, 59865, 64470, 65702, 70395, 75810, 75829, 81662, 83811, 87495, 98553, 110827, 119730, 122493, 139685, 140790, 151658, 164255, 167622, 174990, 197106, 204155, 221654, 227487, 244986, 279370, 328510, 332481, 379145, 408310, 419055, 454974, 492765, 530803, 554135, 612465, 664962, 758290, 775789, 838110, 985530, 1061606, 1108270, 1137435, 1224930, 1440751, 1551578, 1592409, 1662405, 2274870, 2327367, 2654015, 2881502, 3184818, 3324810, 3878945, 4322253, 4654734, 5308030, 7203755, 7757890, 7962045, 8644506, 10085257, 11636835, 14407510, 15924090, 20170514, 21611265, 23273670, 30255771, 43222530, 50426285, 60511542, 100852570, 151278855, 302557710]

約数ペア:

[(1, 302557710), (2, 151278855), (3, 100852570), (5, 60511542), (6, 50426285), (7, 43222530), (10, 30255771), (13, 23273670), (14, 21611265), (15, 20170514), (19, 15924090), (21, 14407510), (26, 11636835), (30, 10085257), (35, 8644506), (38, 7962045), (39, 7757890), (42, 7203755), (57, 5308030), (65, 4654734), (70, 4322253), (78, 3878945), (91, 3324810), (95, 3184818), (105, 2881502), (114, 2654015), (130, 2327367), (133, 2274870), (182, 1662405), (190, 1592409), (195, 1551578), (210, 1440751), (247, 1224930), (266, 1137435), (273, 1108270), (285, 1061606), (307, 985530), (361, 838110), (390, 775789), (399, 758290), (455, 664962), (494, 612465), (546, 554135), (570, 530803), (614, 492765), (665, 454974), (722, 419055), (741, 408310), (798, 379145), (910, 332481), (921, 328510), (1083, 279370), (1235, 244986), (1330, 227487), (1365, 221654), (1482, 204155), (1535, 197106), (1729, 174990), (1805, 167622), (1842, 164255), (1995, 151658), (2149, 140790), (2166, 139685), (2470, 122493), (2527, 119730), (2730, 110827), (3070, 98553), (3458, 87495), (3610, 83811), (3705, 81662), (3990, 75829), (3991, 75810), (4298, 70395), (4605, 65702), (4693, 64470), (5054, 59865), (5187, 58330), (5415, 55874), (5833, 51870), (6447, 46930), (7410, 40831), (7581, 39910), (7982, 37905), (8645, 34998), (9210, 32851), (9386, 32235), (10374, 29165), (10745, 28158), (10830, 27937), (11666, 25935), (11973, 25270), (12635, 23946), (12894, 23465), (14079, 21490), (15162, 19955), (17290, 17499)]