53359800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6873

約数の個数: 96

約数和(自身を含む): 178165680

約数和(自身を除く): 124805880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 6841, 7800, 13682, 20523, 27364, 34205, 41046, 54728, 68410, 82092, 88933, 102615, 136820, 164184, 171025, 177866, 205230, 266799, 273640, 342050, 355732, 410460, 444665, 513075, 533598, 684100, 711464, 820920, 889330, 1026150, 1067196, 1333995, 1368200, 1778660, 2052300, 2134392, 2223325, 2667990, 3557320, 4104600, 4446650, 5335980, 6669975, 8893300, 10671960, 13339950, 17786600, 26679900, 53359800]

約数ペア:

[(1, 53359800), (2, 26679900), (3, 17786600), (4, 13339950), (5, 10671960), (6, 8893300), (8, 6669975), (10, 5335980), (12, 4446650), (13, 4104600), (15, 3557320), (20, 2667990), (24, 2223325), (25, 2134392), (26, 2052300), (30, 1778660), (39, 1368200), (40, 1333995), (50, 1067196), (52, 1026150), (60, 889330), (65, 820920), (75, 711464), (78, 684100), (100, 533598), (104, 513075), (120, 444665), (130, 410460), (150, 355732), (156, 342050), (195, 273640), (200, 266799), (260, 205230), (300, 177866), (312, 171025), (325, 164184), (390, 136820), (520, 102615), (600, 88933), (650, 82092), (780, 68410), (975, 54728), (1300, 41046), (1560, 34205), (1950, 27364), (2600, 20523), (3900, 13682), (6841, 7800)]