107770500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{887}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 352969344

約数和(自身を除く): 245198844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 675, 750, 810, 887, 900, 972, 1125, 1215, 1350, 1500, 1620, 1774, 2025, 2250, 2430, 2661, 2700, 3375, 3548, 4050, 4435, 4500, 4860, 5322, 6075, 6750, 7983, 8100, 8870, 10125, 10644, 12150, 13305, 13500, 15966, 17740, 20250, 22175, 23949, 24300, 26610, 30375, 31932, 39915, 40500, 44350, 47898, 53220, 60750, 66525, 71847, 79830, 88700, 95796, 110875, 119745, 121500, 133050, 143694, 159660, 199575, 215541, 221750, 239490, 266100, 287388, 332625, 359235, 399150, 431082, 443500, 478980, 598725, 665250, 718470, 798300, 862164, 997875, 1077705, 1197450, 1330500, 1436940, 1796175, 1995750, 2155410, 2394900, 2993625, 3592350, 3991500, 4310820, 5388525, 5987250, 7184700, 8980875, 10777050, 11974500, 17961750, 21554100, 26942625, 35923500, 53885250, 107770500]

約数ペア:

[(1, 107770500), (2, 53885250), (3, 35923500), (4, 26942625), (5, 21554100), (6, 17961750), (9, 11974500), (10, 10777050), (12, 8980875), (15, 7184700), (18, 5987250), (20, 5388525), (25, 4310820), (27, 3991500), (30, 3592350), (36, 2993625), (45, 2394900), (50, 2155410), (54, 1995750), (60, 1796175), (75, 1436940), (81, 1330500), (90, 1197450), (100, 1077705), (108, 997875), (125, 862164), (135, 798300), (150, 718470), (162, 665250), (180, 598725), (225, 478980), (243, 443500), (250, 431082), (270, 399150), (300, 359235), (324, 332625), (375, 287388), (405, 266100), (450, 239490), (486, 221750), (500, 215541), (540, 199575), (675, 159660), (750, 143694), (810, 133050), (887, 121500), (900, 119745), (972, 110875), (1125, 95796), (1215, 88700), (1350, 79830), (1500, 71847), (1620, 66525), (1774, 60750), (2025, 53220), (2250, 47898), (2430, 44350), (2661, 40500), (2700, 39915), (3375, 31932), (3548, 30375), (4050, 26610), (4435, 24300), (4500, 23949), (4860, 22175), (5322, 20250), (6075, 17740), (6750, 15966), (7983, 13500), (8100, 13305), (8870, 12150), (10125, 10644)]