31005455796

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1195

約数の個数: 216

約数和(自身を含む): 92778416640

約数和(自身を除く): 61772960844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 271, 294, 316, 441, 474, 542, 553, 588, 711, 813, 821, 882, 948, 1084, 1106, 1422, 1626, 1642, 1659, 1764, 1897, 2212, 2439, 2463, 2844, 3252, 3284, 3318, 3794, 3871, 4878, 4926, 4977, 5691, 5747, 6636, 7389, 7588, 7742, 9756, 9852, 9954, 11382, 11494, 11613, 13279, 14778, 15484, 17073, 17241, 19908, 21409, 22764, 22988, 23226, 26558, 29556, 34146, 34482, 34839, 39837, 40229, 42818, 46452, 51723, 53116, 64227, 64859, 68292, 68964, 69678, 79674, 80458, 85636, 103446, 119511, 120687, 128454, 129718, 139356, 149863, 159348, 160916, 192681, 194577, 206892, 222491, 239022, 241374, 256908, 259436, 299726, 362061, 385362, 389154, 444982, 449589, 454013, 478044, 482748, 583731, 599452, 667473, 724122, 770724, 778308, 889964, 899178, 908026, 1049041, 1167462, 1334946, 1348767, 1362039, 1448244, 1557437, 1798356, 1816052, 2002419, 2098082, 2334924, 2669892, 2697534, 2724078, 3114874, 3147123, 3178091, 4004838, 4086117, 4196164, 4672311, 5395068, 5448156, 6229748, 6294246, 6356182, 8009676, 8172234, 9344622, 9441369, 9534273, 10902059, 12588492, 12712364, 14016933, 16344468, 17576789, 18689244, 18882738, 19068546, 21804118, 28033866, 28602819, 32706177, 35153578, 37765476, 38137092, 43608236, 52730367, 56067732, 57205638, 65412354, 70307156, 98118531, 105460734, 114411276, 123037523, 130824708, 158191101, 196237062, 210921468, 246075046, 316382202, 369112569, 392474124, 492150092, 632764404, 738225138, 861262661, 1107337707, 1476450276, 1722525322, 2214675414, 2583787983, 3445050644, 4429350828, 5167575966, 7751363949, 10335151932, 15502727898, 31005455796]

約数ペア:

[(1, 31005455796), (2, 15502727898), (3, 10335151932), (4, 7751363949), (6, 5167575966), (7, 4429350828), (9, 3445050644), (12, 2583787983), (14, 2214675414), (18, 1722525322), (21, 1476450276), (28, 1107337707), (36, 861262661), (42, 738225138), (49, 632764404), (63, 492150092), (79, 392474124), (84, 369112569), (98, 316382202), (126, 246075046), (147, 210921468), (158, 196237062), (196, 158191101), (237, 130824708), (252, 123037523), (271, 114411276), (294, 105460734), (316, 98118531), (441, 70307156), (474, 65412354), (542, 57205638), (553, 56067732), (588, 52730367), (711, 43608236), (813, 38137092), (821, 37765476), (882, 35153578), (948, 32706177), (1084, 28602819), (1106, 28033866), (1422, 21804118), (1626, 19068546), (1642, 18882738), (1659, 18689244), (1764, 17576789), (1897, 16344468), (2212, 14016933), (2439, 12712364), (2463, 12588492), (2844, 10902059), (3252, 9534273), (3284, 9441369), (3318, 9344622), (3794, 8172234), (3871, 8009676), (4878, 6356182), (4926, 6294246), (4977, 6229748), (5691, 5448156), (5747, 5395068), (6636, 4672311), (7389, 4196164), (7588, 4086117), (7742, 4004838), (9756, 3178091), (9852, 3147123), (9954, 3114874), (11382, 2724078), (11494, 2697534), (11613, 2669892), (13279, 2334924), (14778, 2098082), (15484, 2002419), (17073, 1816052), (17241, 1798356), (19908, 1557437), (21409, 1448244), (22764, 1362039), (22988, 1348767), (23226, 1334946), (26558, 1167462), (29556, 1049041), (34146, 908026), (34482, 899178), (34839, 889964), (39837, 778308), (40229, 770724), (42818, 724122), (46452, 667473), (51723, 599452), (53116, 583731), (64227, 482748), (64859, 478044), (68292, 454013), (68964, 449589), (69678, 444982), (79674, 389154), (80458, 385362), (85636, 362061), (103446, 299726), (119511, 259436), (120687, 256908), (128454, 241374), (129718, 239022), (139356, 222491), (149863, 206892), (159348, 194577), (160916, 192681)]