50138400

素因数分解:

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

素因数の和:1643

約数の個数: 144

約数和(自身を含む): 175863744

約数和(自身を除く): 125725344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1607, 1950, 2080, 2400, 2600, 3120, 3214, 3900, 4821, 5200, 6240, 6428, 7800, 8035, 9642, 10400, 12856, 15600, 16070, 19284, 20891, 24105, 25712, 31200, 32140, 38568, 40175, 41782, 48210, 51424, 62673, 64280, 77136, 80350, 83564, 96420, 104455, 120525, 125346, 128560, 154272, 160700, 167128, 192840, 208910, 241050, 250692, 257120, 313365, 321400, 334256, 385680, 417820, 482100, 501384, 522275, 626730, 642800, 668512, 771360, 835640, 964200, 1002768, 1044550, 1253460, 1285600, 1566825, 1671280, 1928400, 2005536, 2089100, 2506920, 3133650, 3342560, 3856800, 4178200, 5013840, 6267300, 8356400, 10027680, 12534600, 16712800, 25069200, 50138400]

約数ペア:

[(1, 50138400), (2, 25069200), (3, 16712800), (4, 12534600), (5, 10027680), (6, 8356400), (8, 6267300), (10, 5013840), (12, 4178200), (13, 3856800), (15, 3342560), (16, 3133650), (20, 2506920), (24, 2089100), (25, 2005536), (26, 1928400), (30, 1671280), (32, 1566825), (39, 1285600), (40, 1253460), (48, 1044550), (50, 1002768), (52, 964200), (60, 835640), (65, 771360), (75, 668512), (78, 642800), (80, 626730), (96, 522275), (100, 501384), (104, 482100), (120, 417820), (130, 385680), (150, 334256), (156, 321400), (160, 313365), (195, 257120), (200, 250692), (208, 241050), (240, 208910), (260, 192840), (300, 167128), (312, 160700), (325, 154272), (390, 128560), (400, 125346), (416, 120525), (480, 104455), (520, 96420), (600, 83564), (624, 80350), (650, 77136), (780, 64280), (800, 62673), (975, 51424), (1040, 48210), (1200, 41782), (1248, 40175), (1300, 38568), (1560, 32140), (1607, 31200), (1950, 25712), (2080, 24105), (2400, 20891), (2600, 19284), (3120, 16070), (3214, 15600), (3900, 12856), (4821, 10400), (5200, 9642), (6240, 8035), (6428, 7800)]