250668599220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16087}}^1\times {\mathrm{6659}}^1$

素因数の和:22774

約数の個数: 144

約数和(自身を含む): 819024635520

約数和(自身を除く): 568356036300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 6659, 13318, 16087, 19977, 26636, 32174, 33295, 39954, 48261, 59931, 64348, 66590, 79908, 80435, 86567, 96522, 99885, 119862, 133180, 144783, 160870, 173134, 193044, 199770, 209131, 239724, 241305, 259701, 289566, 299655, 321740, 346268, 399540, 418262, 432835, 482610, 519402, 579132, 599310, 627393, 723915, 779103, 836524, 865670, 965220, 1038804, 1045655, 1198620, 1254786, 1298505, 1447830, 1558206, 1731340, 1882179, 2091310, 2509572, 2597010, 2895660, 3116412, 3136965, 3764358, 3895515, 4182620, 5194020, 6273930, 7528716, 7791030, 9410895, 12547860, 15582060, 18821790, 37643580, 107123333, 214246666, 321369999, 428493332, 535616665, 642739998, 964109997, 1071233330, 1285479996, 1392603329, 1606849995, 1928219994, 2142466660, 2785206658, 3213699990, 3856439988, 4177809987, 4820549985, 5570413316, 6427399980, 6963016645, 8355619974, 9641099970, 12533429961, 13926033290, 16711239948, 19282199940, 20889049935, 25066859922, 27852066580, 41778099870, 50133719844, 62667149805, 83556199740, 125334299610, 250668599220]

約数ペア:

[(1, 250668599220), (2, 125334299610), (3, 83556199740), (4, 62667149805), (5, 50133719844), (6, 41778099870), (9, 27852066580), (10, 25066859922), (12, 20889049935), (13, 19282199940), (15, 16711239948), (18, 13926033290), (20, 12533429961), (26, 9641099970), (30, 8355619974), (36, 6963016645), (39, 6427399980), (45, 5570413316), (52, 4820549985), (60, 4177809987), (65, 3856439988), (78, 3213699990), (90, 2785206658), (117, 2142466660), (130, 1928219994), (156, 1606849995), (180, 1392603329), (195, 1285479996), (234, 1071233330), (260, 964109997), (390, 642739998), (468, 535616665), (585, 428493332), (780, 321369999), (1170, 214246666), (2340, 107123333), (6659, 37643580), (13318, 18821790), (16087, 15582060), (19977, 12547860), (26636, 9410895), (32174, 7791030), (33295, 7528716), (39954, 6273930), (48261, 5194020), (59931, 4182620), (64348, 3895515), (66590, 3764358), (79908, 3136965), (80435, 3116412), (86567, 2895660), (96522, 2597010), (99885, 2509572), (119862, 2091310), (133180, 1882179), (144783, 1731340), (160870, 1558206), (173134, 1447830), (193044, 1298505), (199770, 1254786), (209131, 1198620), (239724, 1045655), (241305, 1038804), (259701, 965220), (289566, 865670), (299655, 836524), (321740, 779103), (346268, 723915), (399540, 627393), (418262, 599310), (432835, 579132), (482610, 519402)]