528040500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{2083}}^1$

素因数の和:2131

約数の個数: 144

約数和(自身を含む): 1665832896

約数和(自身を除く): 1137792396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 169, 195, 250, 260, 300, 325, 338, 375, 390, 500, 507, 650, 676, 750, 780, 845, 975, 1014, 1300, 1500, 1625, 1690, 1950, 2028, 2083, 2535, 3250, 3380, 3900, 4166, 4225, 4875, 5070, 6249, 6500, 8332, 8450, 9750, 10140, 10415, 12498, 12675, 16900, 19500, 20830, 21125, 24996, 25350, 27079, 31245, 41660, 42250, 50700, 52075, 54158, 62490, 63375, 81237, 84500, 104150, 108316, 124980, 126750, 135395, 156225, 162474, 208300, 253500, 260375, 270790, 312450, 324948, 352027, 406185, 520750, 541580, 624900, 676975, 704054, 781125, 812370, 1041500, 1056081, 1353950, 1408108, 1562250, 1624740, 1760135, 2030925, 2112162, 2707900, 3124500, 3384875, 3520270, 4061850, 4224324, 5280405, 6769750, 7040540, 8123700, 8800675, 10154625, 10560810, 13539500, 17601350, 20309250, 21121620, 26402025, 35202700, 40618500, 44003375, 52804050, 88006750, 105608100, 132010125, 176013500, 264020250, 528040500]

約数ペア:

[(1, 528040500), (2, 264020250), (3, 176013500), (4, 132010125), (5, 105608100), (6, 88006750), (10, 52804050), (12, 44003375), (13, 40618500), (15, 35202700), (20, 26402025), (25, 21121620), (26, 20309250), (30, 17601350), (39, 13539500), (50, 10560810), (52, 10154625), (60, 8800675), (65, 8123700), (75, 7040540), (78, 6769750), (100, 5280405), (125, 4224324), (130, 4061850), (150, 3520270), (156, 3384875), (169, 3124500), (195, 2707900), (250, 2112162), (260, 2030925), (300, 1760135), (325, 1624740), (338, 1562250), (375, 1408108), (390, 1353950), (500, 1056081), (507, 1041500), (650, 812370), (676, 781125), (750, 704054), (780, 676975), (845, 624900), (975, 541580), (1014, 520750), (1300, 406185), (1500, 352027), (1625, 324948), (1690, 312450), (1950, 270790), (2028, 260375), (2083, 253500), (2535, 208300), (3250, 162474), (3380, 156225), (3900, 135395), (4166, 126750), (4225, 124980), (4875, 108316), (5070, 104150), (6249, 84500), (6500, 81237), (8332, 63375), (8450, 62490), (9750, 54158), (10140, 52075), (10415, 50700), (12498, 42250), (12675, 41660), (16900, 31245), (19500, 27079), (20830, 25350), (21125, 24996)]