997245600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31963}}^1$

素因数の和:31999

約数の個数: 144

約数和(自身を含む): 3495838752

約数和(自身を除く): 2498593152

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, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 31200, 31963, 63926, 95889, 127852, 159815, 191778, 255704, 319630, 383556, 415519, 479445, 511408, 639260, 767112, 799075, 831038, 958890, 1022816, 1246557, 1278520, 1534224, 1598150, 1662076, 1917780, 2077595, 2397225, 2493114, 2557040, 3068448, 3196300, 3324152, 3835560, 4155190, 4794450, 4986228, 5114080, 6232785, 6392600, 6648304, 7671120, 8310380, 9588900, 9972456, 10387975, 12465570, 12785200, 13296608, 15342240, 16620760, 19177800, 19944912, 20775950, 24931140, 25570400, 31163925, 33241520, 38355600, 39889824, 41551900, 49862280, 62327850, 66483040, 76711200, 83103800, 99724560, 124655700, 166207600, 199449120, 249311400, 332415200, 498622800, 997245600]

約数ペア:

[(1, 997245600), (2, 498622800), (3, 332415200), (4, 249311400), (5, 199449120), (6, 166207600), (8, 124655700), (10, 99724560), (12, 83103800), (13, 76711200), (15, 66483040), (16, 62327850), (20, 49862280), (24, 41551900), (25, 39889824), (26, 38355600), (30, 33241520), (32, 31163925), (39, 25570400), (40, 24931140), (48, 20775950), (50, 19944912), (52, 19177800), (60, 16620760), (65, 15342240), (75, 13296608), (78, 12785200), (80, 12465570), (96, 10387975), (100, 9972456), (104, 9588900), (120, 8310380), (130, 7671120), (150, 6648304), (156, 6392600), (160, 6232785), (195, 5114080), (200, 4986228), (208, 4794450), (240, 4155190), (260, 3835560), (300, 3324152), (312, 3196300), (325, 3068448), (390, 2557040), (400, 2493114), (416, 2397225), (480, 2077595), (520, 1917780), (600, 1662076), (624, 1598150), (650, 1534224), (780, 1278520), (800, 1246557), (975, 1022816), (1040, 958890), (1200, 831038), (1248, 799075), (1300, 767112), (1560, 639260), (1950, 511408), (2080, 479445), (2400, 415519), (2600, 383556), (3120, 319630), (3900, 255704), (5200, 191778), (6240, 159815), (7800, 127852), (10400, 95889), (15600, 63926), (31200, 31963)]