53898000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 187404672

約数和(自身を除く): 133506672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 691, 750, 780, 975, 1000, 1040, 1200, 1300, 1382, 1500, 1560, 1625, 1950, 2000, 2073, 2600, 2764, 3000, 3120, 3250, 3455, 3900, 4146, 4875, 5200, 5528, 6000, 6500, 6910, 7800, 8292, 8983, 9750, 10365, 11056, 13000, 13820, 15600, 16584, 17275, 17966, 19500, 20730, 26000, 26949, 27640, 33168, 34550, 35932, 39000, 41460, 44915, 51825, 53898, 55280, 69100, 71864, 78000, 82920, 86375, 89830, 103650, 107796, 134745, 138200, 143728, 165840, 172750, 179660, 207300, 215592, 224575, 259125, 269490, 276400, 345500, 359320, 414600, 431184, 449150, 518250, 538980, 673725, 691000, 718640, 829200, 898300, 1036500, 1077960, 1122875, 1347450, 1382000, 1796600, 2073000, 2155920, 2245750, 2694900, 3368625, 3593200, 4146000, 4491500, 5389800, 6737250, 8983000, 10779600, 13474500, 17966000, 26949000, 53898000]

約数ペア:

[(1, 53898000), (2, 26949000), (3, 17966000), (4, 13474500), (5, 10779600), (6, 8983000), (8, 6737250), (10, 5389800), (12, 4491500), (13, 4146000), (15, 3593200), (16, 3368625), (20, 2694900), (24, 2245750), (25, 2155920), (26, 2073000), (30, 1796600), (39, 1382000), (40, 1347450), (48, 1122875), (50, 1077960), (52, 1036500), (60, 898300), (65, 829200), (75, 718640), (78, 691000), (80, 673725), (100, 538980), (104, 518250), (120, 449150), (125, 431184), (130, 414600), (150, 359320), (156, 345500), (195, 276400), (200, 269490), (208, 259125), (240, 224575), (250, 215592), (260, 207300), (300, 179660), (312, 172750), (325, 165840), (375, 143728), (390, 138200), (400, 134745), (500, 107796), (520, 103650), (600, 89830), (624, 86375), (650, 82920), (691, 78000), (750, 71864), (780, 69100), (975, 55280), (1000, 53898), (1040, 51825), (1200, 44915), (1300, 41460), (1382, 39000), (1500, 35932), (1560, 34550), (1625, 33168), (1950, 27640), (2000, 26949), (2073, 26000), (2600, 20730), (2764, 19500), (3000, 17966), (3120, 17275), (3250, 16584), (3455, 15600), (3900, 13820), (4146, 13000), (4875, 11056), (5200, 10365), (5528, 9750), (6000, 8983), (6500, 8292), (6910, 7800)]