156921634020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{419599}}^1$

素因数の和:419905

約数の個数: 96

約数和(自身を含む): 460176998400

約数和(自身を除く): 303255364380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 271, 276, 345, 460, 542, 690, 813, 1084, 1355, 1380, 1626, 2710, 3252, 4065, 5420, 6233, 8130, 12466, 16260, 18699, 24932, 31165, 37398, 62330, 74796, 93495, 124660, 186990, 373980, 419599, 839198, 1258797, 1678396, 2097995, 2517594, 4195990, 5035188, 6293985, 8391980, 9650777, 12587970, 19301554, 25175940, 28952331, 38603108, 48253885, 57904662, 96507770, 113711329, 115809324, 144761655, 193015540, 227422658, 289523310, 341133987, 454845316, 568556645, 579046620, 682267974, 1137113290, 1364535948, 1705669935, 2274226580, 2615360567, 3411339870, 5230721134, 6822679740, 7846081701, 10461442268, 13076802835, 15692163402, 26153605670, 31384326804, 39230408505, 52307211340, 78460817010, 156921634020]

約数ペア:

[(1, 156921634020), (2, 78460817010), (3, 52307211340), (4, 39230408505), (5, 31384326804), (6, 26153605670), (10, 15692163402), (12, 13076802835), (15, 10461442268), (20, 7846081701), (23, 6822679740), (30, 5230721134), (46, 3411339870), (60, 2615360567), (69, 2274226580), (92, 1705669935), (115, 1364535948), (138, 1137113290), (230, 682267974), (271, 579046620), (276, 568556645), (345, 454845316), (460, 341133987), (542, 289523310), (690, 227422658), (813, 193015540), (1084, 144761655), (1355, 115809324), (1380, 113711329), (1626, 96507770), (2710, 57904662), (3252, 48253885), (4065, 38603108), (5420, 28952331), (6233, 25175940), (8130, 19301554), (12466, 12587970), (16260, 9650777), (18699, 8391980), (24932, 6293985), (31165, 5035188), (37398, 4195990), (62330, 2517594), (74796, 2097995), (93495, 1678396), (124660, 1258797), (186990, 839198), (373980, 419599)]