253445400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10866

約数の個数: 144

約数和(自身を含む): 916712160

約数和(自身を除く): 663266760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 10831, 11700, 21662, 23400, 32493, 43324, 54155, 64986, 86648, 97479, 108310, 129972, 140803, 162465, 194958, 216620, 259944, 270775, 281606, 324930, 389916, 422409, 433240, 487395, 541550, 563212, 649860, 704015, 779832, 812325, 844818, 974790, 1083100, 1126424, 1267227, 1299720, 1408030, 1624650, 1689636, 1949580, 2112045, 2166200, 2436975, 2534454, 2816060, 3249300, 3379272, 3520075, 3899160, 4224090, 4873950, 5068908, 5632120, 6336135, 6498600, 7040150, 8448180, 9747900, 10137816, 10560225, 12672270, 14080300, 16896360, 19495800, 21120450, 25344540, 28160600, 31680675, 42240900, 50689080, 63361350, 84481800, 126722700, 253445400]

約数ペア:

[(1, 253445400), (2, 126722700), (3, 84481800), (4, 63361350), (5, 50689080), (6, 42240900), (8, 31680675), (9, 28160600), (10, 25344540), (12, 21120450), (13, 19495800), (15, 16896360), (18, 14080300), (20, 12672270), (24, 10560225), (25, 10137816), (26, 9747900), (30, 8448180), (36, 7040150), (39, 6498600), (40, 6336135), (45, 5632120), (50, 5068908), (52, 4873950), (60, 4224090), (65, 3899160), (72, 3520075), (75, 3379272), (78, 3249300), (90, 2816060), (100, 2534454), (104, 2436975), (117, 2166200), (120, 2112045), (130, 1949580), (150, 1689636), (156, 1624650), (180, 1408030), (195, 1299720), (200, 1267227), (225, 1126424), (234, 1083100), (260, 974790), (300, 844818), (312, 812325), (325, 779832), (360, 704015), (390, 649860), (450, 563212), (468, 541550), (520, 487395), (585, 433240), (600, 422409), (650, 389916), (780, 324930), (900, 281606), (936, 270775), (975, 259944), (1170, 216620), (1300, 194958), (1560, 162465), (1800, 140803), (1950, 129972), (2340, 108310), (2600, 97479), (2925, 86648), (3900, 64986), (4680, 54155), (5850, 43324), (7800, 32493), (10831, 23400), (11700, 21662)]