157505442010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{316957}}^1$

素因数の和:317231

約数の個数: 64

約数和(自身を含む): 335924766720

約数和(自身を除く): 178419324710

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 229, 310, 434, 458, 1085, 1145, 1603, 2170, 2290, 3206, 7099, 8015, 14198, 16030, 35495, 49693, 70990, 99386, 248465, 316957, 496930, 633914, 1584785, 2218699, 3169570, 4437398, 9825667, 11093495, 19651334, 22186990, 49128335, 68779669, 72583153, 98256670, 137559338, 145166306, 343898345, 362915765, 508082071, 687796690, 725831530, 1016164142, 2250077743, 2540410355, 4500155486, 5080820710, 11250388715, 15750544201, 22500777430, 31501088402, 78752721005, 157505442010]

約数ペア:

[(1, 157505442010), (2, 78752721005), (5, 31501088402), (7, 22500777430), (10, 15750544201), (14, 11250388715), (31, 5080820710), (35, 4500155486), (62, 2540410355), (70, 2250077743), (155, 1016164142), (217, 725831530), (229, 687796690), (310, 508082071), (434, 362915765), (458, 343898345), (1085, 145166306), (1145, 137559338), (1603, 98256670), (2170, 72583153), (2290, 68779669), (3206, 49128335), (7099, 22186990), (8015, 19651334), (14198, 11093495), (16030, 9825667), (35495, 4437398), (49693, 3169570), (70990, 2218699), (99386, 1584785), (248465, 633914), (316957, 496930)]