149988150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25639}}^1$

素因数の和:25670

約数の個数: 72

約数和(自身を含む): 433982640

約数和(自身を除く): 283994490

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, 25639, 51278, 76917, 128195, 153834, 230751, 256390, 333307, 384585, 461502, 640975, 666614, 769170, 999921, 1153755, 1281950, 1666535, 1922925, 1999842, 2307510, 2999763, 3333070, 3845850, 4999605, 5768775, 5999526, 8332675, 9999210, 11537550, 14998815, 16665350, 24998025, 29997630, 49996050, 74994075, 149988150]

約数ペア:

[(1, 149988150), (2, 74994075), (3, 49996050), (5, 29997630), (6, 24998025), (9, 16665350), (10, 14998815), (13, 11537550), (15, 9999210), (18, 8332675), (25, 5999526), (26, 5768775), (30, 4999605), (39, 3845850), (45, 3333070), (50, 2999763), (65, 2307510), (75, 1999842), (78, 1922925), (90, 1666535), (117, 1281950), (130, 1153755), (150, 999921), (195, 769170), (225, 666614), (234, 640975), (325, 461502), (390, 384585), (450, 333307), (585, 256390), (650, 230751), (975, 153834), (1170, 128195), (1950, 76917), (2925, 51278), (5850, 25639)]