75617130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 186126336

約数和(自身を除く): 110509206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 131, 142, 213, 262, 271, 355, 393, 426, 542, 655, 710, 786, 813, 1065, 1310, 1355, 1626, 1965, 2130, 2710, 3930, 4065, 8130, 9301, 18602, 19241, 27903, 35501, 38482, 46505, 55806, 57723, 71002, 93010, 96205, 106503, 115446, 139515, 177505, 192410, 213006, 279030, 288615, 355010, 532515, 577230, 1065030, 2520571, 5041142, 7561713, 12602855, 15123426, 25205710, 37808565, 75617130]

約数ペア:

[(1, 75617130), (2, 37808565), (3, 25205710), (5, 15123426), (6, 12602855), (10, 7561713), (15, 5041142), (30, 2520571), (71, 1065030), (131, 577230), (142, 532515), (213, 355010), (262, 288615), (271, 279030), (355, 213006), (393, 192410), (426, 177505), (542, 139515), (655, 115446), (710, 106503), (786, 96205), (813, 93010), (1065, 71002), (1310, 57723), (1355, 55806), (1626, 46505), (1965, 38482), (2130, 35501), (2710, 27903), (3930, 19241), (4065, 18602), (8130, 9301)]