118035450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20177}}^1$

素因数の和:20208

約数の個数: 72

約数和(自身を含む): 341532828

約数和(自身を除く): 223497378

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 20177, 40354, 60531, 100885, 121062, 181593, 201770, 262301, 302655, 363186, 504425, 524602, 605310, 786903, 907965, 1008850, 1311505, 1513275, 1573806, 1815930, 2360709, 2623010, 3026550, 3934515, 4539825, 4721418, 6557525, 7869030, 9079650, 11803545, 13115050, 19672575, 23607090, 39345150, 59017725, 118035450]

約数ペア:

[(1, 118035450), (2, 59017725), (3, 39345150), (5, 23607090), (6, 19672575), (9, 13115050), (10, 11803545), (13, 9079650), (15, 7869030), (18, 6557525), (25, 4721418), (26, 4539825), (30, 3934515), (39, 3026550), (45, 2623010), (50, 2360709), (65, 1815930), (75, 1573806), (78, 1513275), (90, 1311505), (117, 1008850), (130, 907965), (150, 786903), (195, 605310), (225, 524602), (234, 504425), (325, 363186), (390, 302655), (450, 262301), (585, 201770), (650, 181593), (975, 121062), (1170, 100885), (1950, 60531), (2925, 40354), (5850, 20177)]