130200280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 96

約数和(自身を含む): 355874400

約数和(自身を除く): 225674120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 952, 1156, 1190, 1445, 1609, 2023, 2312, 2380, 2890, 3218, 4046, 4760, 5780, 6436, 8045, 8092, 10115, 11263, 11560, 12872, 16090, 16184, 20230, 22526, 27353, 32180, 40460, 45052, 54706, 56315, 64360, 80920, 90104, 109412, 112630, 136765, 191471, 218824, 225260, 273530, 382942, 450520, 465001, 547060, 765884, 930002, 957355, 1094120, 1531768, 1860004, 1914710, 2325005, 3255007, 3720008, 3829420, 4650010, 6510014, 7658840, 9300020, 13020028, 16275035, 18600040, 26040056, 32550070, 65100140, 130200280]

約数ペア:

[(1, 130200280), (2, 65100140), (4, 32550070), (5, 26040056), (7, 18600040), (8, 16275035), (10, 13020028), (14, 9300020), (17, 7658840), (20, 6510014), (28, 4650010), (34, 3829420), (35, 3720008), (40, 3255007), (56, 2325005), (68, 1914710), (70, 1860004), (85, 1531768), (119, 1094120), (136, 957355), (140, 930002), (170, 765884), (238, 547060), (280, 465001), (289, 450520), (340, 382942), (476, 273530), (578, 225260), (595, 218824), (680, 191471), (952, 136765), (1156, 112630), (1190, 109412), (1445, 90104), (1609, 80920), (2023, 64360), (2312, 56315), (2380, 54706), (2890, 45052), (3218, 40460), (4046, 32180), (4760, 27353), (5780, 22526), (6436, 20230), (8045, 16184), (8092, 16090), (10115, 12872), (11263, 11560)]