87340500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1531

約数の個数: 144

約数和(自身を含む): 296923536

約数和(自身を除く): 209583036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1493, 1500, 1625, 1950, 2250, 2340, 2925, 2986, 3250, 3900, 4479, 4500, 4875, 5850, 5972, 6500, 7465, 8958, 9750, 11700, 13437, 14625, 14930, 17916, 19409, 19500, 22395, 26874, 29250, 29860, 37325, 38818, 44790, 53748, 58227, 58500, 67185, 74650, 77636, 89580, 97045, 111975, 116454, 134370, 149300, 174681, 186625, 194090, 223950, 232908, 268740, 291135, 335925, 349362, 373250, 388180, 447900, 485225, 559875, 582270, 671850, 698724, 746500, 873405, 970450, 1119750, 1164540, 1343700, 1455675, 1679625, 1746810, 1940900, 2239500, 2426125, 2911350, 3359250, 3493620, 4367025, 4852250, 5822700, 6718500, 7278375, 8734050, 9704500, 14556750, 17468100, 21835125, 29113500, 43670250, 87340500]

約数ペア:

[(1, 87340500), (2, 43670250), (3, 29113500), (4, 21835125), (5, 17468100), (6, 14556750), (9, 9704500), (10, 8734050), (12, 7278375), (13, 6718500), (15, 5822700), (18, 4852250), (20, 4367025), (25, 3493620), (26, 3359250), (30, 2911350), (36, 2426125), (39, 2239500), (45, 1940900), (50, 1746810), (52, 1679625), (60, 1455675), (65, 1343700), (75, 1164540), (78, 1119750), (90, 970450), (100, 873405), (117, 746500), (125, 698724), (130, 671850), (150, 582270), (156, 559875), (180, 485225), (195, 447900), (225, 388180), (234, 373250), (250, 349362), (260, 335925), (300, 291135), (325, 268740), (375, 232908), (390, 223950), (450, 194090), (468, 186625), (500, 174681), (585, 149300), (650, 134370), (750, 116454), (780, 111975), (900, 97045), (975, 89580), (1125, 77636), (1170, 74650), (1300, 67185), (1493, 58500), (1500, 58227), (1625, 53748), (1950, 44790), (2250, 38818), (2340, 37325), (2925, 29860), (2986, 29250), (3250, 26874), (3900, 22395), (4479, 19500), (4500, 19409), (4875, 17916), (5850, 14930), (5972, 14625), (6500, 13437), (7465, 11700), (8958, 9750)]