87895200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 291918816

約数和(自身を除く): 204023616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 530, 600, 636, 691, 795, 800, 848, 1060, 1200, 1272, 1325, 1382, 1590, 1696, 2073, 2120, 2400, 2544, 2650, 2764, 3180, 3455, 3975, 4146, 4240, 5088, 5300, 5528, 6360, 6910, 7950, 8292, 8480, 10365, 10600, 11056, 12720, 13820, 15900, 16584, 17275, 20730, 21200, 22112, 25440, 27640, 31800, 33168, 34550, 36623, 41460, 42400, 51825, 55280, 63600, 66336, 69100, 73246, 82920, 103650, 109869, 110560, 127200, 138200, 146492, 165840, 183115, 207300, 219738, 276400, 292984, 331680, 366230, 414600, 439476, 549345, 552800, 585968, 732460, 829200, 878952, 915575, 1098690, 1171936, 1464920, 1658400, 1757904, 1831150, 2197380, 2746725, 2929840, 3515808, 3662300, 4394760, 5493450, 5859680, 7324600, 8789520, 10986900, 14649200, 17579040, 21973800, 29298400, 43947600, 87895200]

約数ペア:

[(1, 87895200), (2, 43947600), (3, 29298400), (4, 21973800), (5, 17579040), (6, 14649200), (8, 10986900), (10, 8789520), (12, 7324600), (15, 5859680), (16, 5493450), (20, 4394760), (24, 3662300), (25, 3515808), (30, 2929840), (32, 2746725), (40, 2197380), (48, 1831150), (50, 1757904), (53, 1658400), (60, 1464920), (75, 1171936), (80, 1098690), (96, 915575), (100, 878952), (106, 829200), (120, 732460), (150, 585968), (159, 552800), (160, 549345), (200, 439476), (212, 414600), (240, 366230), (265, 331680), (300, 292984), (318, 276400), (400, 219738), (424, 207300), (480, 183115), (530, 165840), (600, 146492), (636, 138200), (691, 127200), (795, 110560), (800, 109869), (848, 103650), (1060, 82920), (1200, 73246), (1272, 69100), (1325, 66336), (1382, 63600), (1590, 55280), (1696, 51825), (2073, 42400), (2120, 41460), (2400, 36623), (2544, 34550), (2650, 33168), (2764, 31800), (3180, 27640), (3455, 25440), (3975, 22112), (4146, 21200), (4240, 20730), (5088, 17275), (5300, 16584), (5528, 15900), (6360, 13820), (6910, 12720), (7950, 11056), (8292, 10600), (8480, 10365)]