10450920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 34214400

約数和(自身を除く): 23763480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 109, 120, 136, 141, 170, 188, 204, 218, 235, 255, 282, 327, 340, 376, 408, 436, 470, 510, 545, 564, 654, 680, 705, 799, 872, 940, 1020, 1090, 1128, 1308, 1410, 1598, 1635, 1853, 1880, 2040, 2180, 2397, 2616, 2820, 3196, 3270, 3706, 3995, 4360, 4794, 5123, 5559, 5640, 6392, 6540, 7412, 7990, 9265, 9588, 10246, 11118, 11985, 13080, 14824, 15369, 15980, 18530, 19176, 20492, 22236, 23970, 25615, 27795, 30738, 31960, 37060, 40984, 44472, 47940, 51230, 55590, 61476, 74120, 76845, 87091, 95880, 102460, 111180, 122952, 153690, 174182, 204920, 222360, 261273, 307380, 348364, 435455, 522546, 614760, 696728, 870910, 1045092, 1306365, 1741820, 2090184, 2612730, 3483640, 5225460, 10450920]

約数ペア:

[(1, 10450920), (2, 5225460), (3, 3483640), (4, 2612730), (5, 2090184), (6, 1741820), (8, 1306365), (10, 1045092), (12, 870910), (15, 696728), (17, 614760), (20, 522546), (24, 435455), (30, 348364), (34, 307380), (40, 261273), (47, 222360), (51, 204920), (60, 174182), (68, 153690), (85, 122952), (94, 111180), (102, 102460), (109, 95880), (120, 87091), (136, 76845), (141, 74120), (170, 61476), (188, 55590), (204, 51230), (218, 47940), (235, 44472), (255, 40984), (282, 37060), (327, 31960), (340, 30738), (376, 27795), (408, 25615), (436, 23970), (470, 22236), (510, 20492), (545, 19176), (564, 18530), (654, 15980), (680, 15369), (705, 14824), (799, 13080), (872, 11985), (940, 11118), (1020, 10246), (1090, 9588), (1128, 9265), (1308, 7990), (1410, 7412), (1598, 6540), (1635, 6392), (1853, 5640), (1880, 5559), (2040, 5123), (2180, 4794), (2397, 4360), (2616, 3995), (2820, 3706), (3196, 3270)]