82529200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 217954800

約数和(自身を除く): 135425600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 59, 65, 80, 100, 104, 118, 130, 200, 208, 236, 260, 269, 295, 325, 400, 472, 520, 538, 590, 650, 767, 944, 1040, 1076, 1180, 1300, 1345, 1475, 1534, 2152, 2360, 2600, 2690, 2950, 3068, 3497, 3835, 4304, 4720, 5200, 5380, 5900, 6136, 6725, 6994, 7670, 10760, 11800, 12272, 13450, 13988, 15340, 15871, 17485, 19175, 21520, 23600, 26900, 27976, 30680, 31742, 34970, 38350, 53800, 55952, 61360, 63484, 69940, 76700, 79355, 87425, 107600, 126968, 139880, 153400, 158710, 174850, 206323, 253936, 279760, 306800, 317420, 349700, 396775, 412646, 634840, 699400, 793550, 825292, 1031615, 1269680, 1398800, 1587100, 1650584, 2063230, 3174200, 3301168, 4126460, 5158075, 6348400, 8252920, 10316150, 16505840, 20632300, 41264600, 82529200]

約数ペア:

[(1, 82529200), (2, 41264600), (4, 20632300), (5, 16505840), (8, 10316150), (10, 8252920), (13, 6348400), (16, 5158075), (20, 4126460), (25, 3301168), (26, 3174200), (40, 2063230), (50, 1650584), (52, 1587100), (59, 1398800), (65, 1269680), (80, 1031615), (100, 825292), (104, 793550), (118, 699400), (130, 634840), (200, 412646), (208, 396775), (236, 349700), (260, 317420), (269, 306800), (295, 279760), (325, 253936), (400, 206323), (472, 174850), (520, 158710), (538, 153400), (590, 139880), (650, 126968), (767, 107600), (944, 87425), (1040, 79355), (1076, 76700), (1180, 69940), (1300, 63484), (1345, 61360), (1475, 55952), (1534, 53800), (2152, 38350), (2360, 34970), (2600, 31742), (2690, 30680), (2950, 27976), (3068, 26900), (3497, 23600), (3835, 21520), (4304, 19175), (4720, 17485), (5200, 15871), (5380, 15340), (5900, 13988), (6136, 13450), (6725, 12272), (6994, 11800), (7670, 10760)]