149912100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4307

約数の個数: 144

約数和(自身を含む): 519133440

約数和(自身を除く): 369221340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 4271, 5850, 7020, 8542, 8775, 11700, 12813, 17084, 17550, 21355, 25626, 35100, 38439, 42710, 51252, 55523, 64065, 76878, 85420, 106775, 111046, 115317, 128130, 153756, 166569, 192195, 213550, 222092, 230634, 256260, 277615, 320325, 333138, 384390, 427100, 461268, 499707, 555230, 576585, 640650, 666276, 768780, 832845, 960975, 999414, 1110460, 1153170, 1281300, 1388075, 1499121, 1665690, 1921950, 1998828, 2306340, 2498535, 2776150, 2882925, 2998242, 3331380, 3843900, 4164225, 4997070, 5552300, 5765850, 5996484, 7495605, 8328450, 9994140, 11531700, 12492675, 14991210, 16656900, 24985350, 29982420, 37478025, 49970700, 74956050, 149912100]

約数ペア:

[(1, 149912100), (2, 74956050), (3, 49970700), (4, 37478025), (5, 29982420), (6, 24985350), (9, 16656900), (10, 14991210), (12, 12492675), (13, 11531700), (15, 9994140), (18, 8328450), (20, 7495605), (25, 5996484), (26, 5765850), (27, 5552300), (30, 4997070), (36, 4164225), (39, 3843900), (45, 3331380), (50, 2998242), (52, 2882925), (54, 2776150), (60, 2498535), (65, 2306340), (75, 1998828), (78, 1921950), (90, 1665690), (100, 1499121), (108, 1388075), (117, 1281300), (130, 1153170), (135, 1110460), (150, 999414), (156, 960975), (180, 832845), (195, 768780), (225, 666276), (234, 640650), (260, 576585), (270, 555230), (300, 499707), (325, 461268), (351, 427100), (390, 384390), (450, 333138), (468, 320325), (540, 277615), (585, 256260), (650, 230634), (675, 222092), (702, 213550), (780, 192195), (900, 166569), (975, 153756), (1170, 128130), (1300, 115317), (1350, 111046), (1404, 106775), (1755, 85420), (1950, 76878), (2340, 64065), (2700, 55523), (2925, 51252), (3510, 42710), (3900, 38439), (4271, 35100), (5850, 25626), (7020, 21355), (8542, 17550), (8775, 17084), (11700, 12813)]