57311800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 169989120

約数和(自身を除く): 112677320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 47, 50, 52, 56, 65, 67, 70, 91, 94, 100, 104, 130, 134, 140, 175, 182, 188, 200, 235, 260, 268, 280, 325, 329, 335, 350, 364, 376, 455, 469, 470, 520, 536, 611, 650, 658, 670, 700, 728, 871, 910, 938, 940, 1175, 1222, 1300, 1316, 1340, 1400, 1645, 1675, 1742, 1820, 1876, 1880, 2275, 2345, 2350, 2444, 2600, 2632, 2680, 3055, 3149, 3290, 3350, 3484, 3640, 3752, 4277, 4355, 4550, 4690, 4700, 4888, 6097, 6110, 6298, 6580, 6700, 6968, 8225, 8554, 8710, 9100, 9380, 9400, 11725, 12194, 12220, 12596, 13160, 13400, 15275, 15745, 16450, 17108, 17420, 18200, 18760, 21385, 21775, 22043, 23450, 24388, 24440, 25192, 30485, 30550, 31490, 32900, 34216, 34840, 40937, 42770, 43550, 44086, 46900, 48776, 60970, 61100, 62980, 65800, 78725, 81874, 85540, 87100, 88172, 93800, 106925, 110215, 121940, 122200, 125960, 152425, 157450, 163748, 171080, 174200, 176344, 204685, 213850, 220430, 243880, 286559, 304850, 314900, 327496, 409370, 427700, 440860, 551075, 573118, 609700, 629800, 818740, 855400, 881720, 1023425, 1102150, 1146236, 1219400, 1432795, 1637480, 2046850, 2204300, 2292472, 2865590, 4093700, 4408600, 5731180, 7163975, 8187400, 11462360, 14327950, 28655900, 57311800]

約数ペア:

[(1, 57311800), (2, 28655900), (4, 14327950), (5, 11462360), (7, 8187400), (8, 7163975), (10, 5731180), (13, 4408600), (14, 4093700), (20, 2865590), (25, 2292472), (26, 2204300), (28, 2046850), (35, 1637480), (40, 1432795), (47, 1219400), (50, 1146236), (52, 1102150), (56, 1023425), (65, 881720), (67, 855400), (70, 818740), (91, 629800), (94, 609700), (100, 573118), (104, 551075), (130, 440860), (134, 427700), (140, 409370), (175, 327496), (182, 314900), (188, 304850), (200, 286559), (235, 243880), (260, 220430), (268, 213850), (280, 204685), (325, 176344), (329, 174200), (335, 171080), (350, 163748), (364, 157450), (376, 152425), (455, 125960), (469, 122200), (470, 121940), (520, 110215), (536, 106925), (611, 93800), (650, 88172), (658, 87100), (670, 85540), (700, 81874), (728, 78725), (871, 65800), (910, 62980), (938, 61100), (940, 60970), (1175, 48776), (1222, 46900), (1300, 44086), (1316, 43550), (1340, 42770), (1400, 40937), (1645, 34840), (1675, 34216), (1742, 32900), (1820, 31490), (1876, 30550), (1880, 30485), (2275, 25192), (2345, 24440), (2350, 24388), (2444, 23450), (2600, 22043), (2632, 21775), (2680, 21385), (3055, 18760), (3149, 18200), (3290, 17420), (3350, 17108), (3484, 16450), (3640, 15745), (3752, 15275), (4277, 13400), (4355, 13160), (4550, 12596), (4690, 12220), (4700, 12194), (4888, 11725), (6097, 9400), (6110, 9380), (6298, 9100), (6580, 8710), (6700, 8554), (6968, 8225)]