75026340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6833}}^1$

素因数の和:6909

約数の個数: 72

約数和(自身を含む): 231344568

約数和(自身を除く): 156318228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 6833, 10980, 13666, 20499, 27332, 34165, 40998, 61497, 68330, 81996, 102495, 122994, 136660, 204990, 245988, 307485, 409980, 416813, 614970, 833626, 1229940, 1250439, 1667252, 2084065, 2500878, 3751317, 4168130, 5001756, 6252195, 7502634, 8336260, 12504390, 15005268, 18756585, 25008780, 37513170, 75026340]

約数ペア:

[(1, 75026340), (2, 37513170), (3, 25008780), (4, 18756585), (5, 15005268), (6, 12504390), (9, 8336260), (10, 7502634), (12, 6252195), (15, 5001756), (18, 4168130), (20, 3751317), (30, 2500878), (36, 2084065), (45, 1667252), (60, 1250439), (61, 1229940), (90, 833626), (122, 614970), (180, 416813), (183, 409980), (244, 307485), (305, 245988), (366, 204990), (549, 136660), (610, 122994), (732, 102495), (915, 81996), (1098, 68330), (1220, 61497), (1830, 40998), (2196, 34165), (2745, 27332), (3660, 20499), (5490, 13666), (6833, 10980)]