25069200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 120

約数和(自身を含む): 86536128

約数和(自身を除く): 61466928

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, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1607, 1950, 2600, 3120, 3214, 3900, 4821, 5200, 6428, 7800, 8035, 9642, 12856, 15600, 16070, 19284, 20891, 24105, 25712, 32140, 38568, 40175, 41782, 48210, 62673, 64280, 77136, 80350, 83564, 96420, 104455, 120525, 125346, 128560, 160700, 167128, 192840, 208910, 241050, 250692, 313365, 321400, 334256, 385680, 417820, 482100, 501384, 522275, 626730, 642800, 835640, 964200, 1002768, 1044550, 1253460, 1566825, 1671280, 1928400, 2089100, 2506920, 3133650, 4178200, 5013840, 6267300, 8356400, 12534600, 25069200]

約数ペア:

[(1, 25069200), (2, 12534600), (3, 8356400), (4, 6267300), (5, 5013840), (6, 4178200), (8, 3133650), (10, 2506920), (12, 2089100), (13, 1928400), (15, 1671280), (16, 1566825), (20, 1253460), (24, 1044550), (25, 1002768), (26, 964200), (30, 835640), (39, 642800), (40, 626730), (48, 522275), (50, 501384), (52, 482100), (60, 417820), (65, 385680), (75, 334256), (78, 321400), (80, 313365), (100, 250692), (104, 241050), (120, 208910), (130, 192840), (150, 167128), (156, 160700), (195, 128560), (200, 125346), (208, 120525), (240, 104455), (260, 96420), (300, 83564), (312, 80350), (325, 77136), (390, 64280), (400, 62673), (520, 48210), (600, 41782), (624, 40175), (650, 38568), (780, 32140), (975, 25712), (1040, 24105), (1200, 20891), (1300, 19284), (1560, 16070), (1607, 15600), (1950, 12856), (2600, 9642), (3120, 8035), (3214, 7800), (3900, 6428), (4821, 5200)]