10399740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 31987200

約数和(自身を除く): 21587460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 199, 201, 260, 268, 335, 390, 398, 402, 597, 670, 780, 796, 804, 871, 995, 1005, 1194, 1340, 1742, 1990, 2010, 2388, 2587, 2613, 2985, 3484, 3980, 4020, 4355, 5174, 5226, 5970, 7761, 8710, 10348, 10452, 11940, 12935, 13065, 13333, 15522, 17420, 25870, 26130, 26666, 31044, 38805, 39999, 51740, 52260, 53332, 66665, 77610, 79998, 133330, 155220, 159996, 173329, 199995, 266660, 346658, 399990, 519987, 693316, 799980, 866645, 1039974, 1733290, 2079948, 2599935, 3466580, 5199870, 10399740]

約数ペア:

[(1, 10399740), (2, 5199870), (3, 3466580), (4, 2599935), (5, 2079948), (6, 1733290), (10, 1039974), (12, 866645), (13, 799980), (15, 693316), (20, 519987), (26, 399990), (30, 346658), (39, 266660), (52, 199995), (60, 173329), (65, 159996), (67, 155220), (78, 133330), (130, 79998), (134, 77610), (156, 66665), (195, 53332), (199, 52260), (201, 51740), (260, 39999), (268, 38805), (335, 31044), (390, 26666), (398, 26130), (402, 25870), (597, 17420), (670, 15522), (780, 13333), (796, 13065), (804, 12935), (871, 11940), (995, 10452), (1005, 10348), (1194, 8710), (1340, 7761), (1742, 5970), (1990, 5226), (2010, 5174), (2388, 4355), (2587, 4020), (2613, 3980), (2985, 3484)]