72648930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 179942400

約数和(自身を除く): 107293470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 199, 215, 258, 283, 398, 430, 566, 597, 645, 849, 995, 1194, 1290, 1415, 1698, 1990, 2830, 2985, 4245, 5970, 8490, 8557, 12169, 17114, 24338, 25671, 36507, 42785, 51342, 56317, 60845, 73014, 85570, 112634, 121690, 128355, 168951, 182535, 256710, 281585, 337902, 365070, 563170, 844755, 1689510, 2421631, 4843262, 7264893, 12108155, 14529786, 24216310, 36324465, 72648930]

約数ペア:

[(1, 72648930), (2, 36324465), (3, 24216310), (5, 14529786), (6, 12108155), (10, 7264893), (15, 4843262), (30, 2421631), (43, 1689510), (86, 844755), (129, 563170), (199, 365070), (215, 337902), (258, 281585), (283, 256710), (398, 182535), (430, 168951), (566, 128355), (597, 121690), (645, 112634), (849, 85570), (995, 73014), (1194, 60845), (1290, 56317), (1415, 51342), (1698, 42785), (1990, 36507), (2830, 25671), (2985, 24338), (4245, 17114), (5970, 12169), (8490, 8557)]