153409366980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8647}}^1\times {\mathrm{98563}}^1$

素因数の和:107225

約数の個数: 72

約数和(自身を含む): 465400283712

約数和(自身を除く): 311990916732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8647, 17294, 25941, 34588, 43235, 51882, 77823, 86470, 98563, 103764, 129705, 155646, 172940, 197126, 259410, 295689, 311292, 389115, 394252, 492815, 518820, 591378, 778230, 887067, 985630, 1182756, 1478445, 1556460, 1774134, 1971260, 2956890, 3548268, 4435335, 5913780, 8870670, 17741340, 852274261, 1704548522, 2556822783, 3409097044, 4261371305, 5113645566, 7670468349, 8522742610, 10227291132, 12784113915, 15340936698, 17045485220, 25568227830, 30681873396, 38352341745, 51136455660, 76704683490, 153409366980]

約数ペア:

[(1, 153409366980), (2, 76704683490), (3, 51136455660), (4, 38352341745), (5, 30681873396), (6, 25568227830), (9, 17045485220), (10, 15340936698), (12, 12784113915), (15, 10227291132), (18, 8522742610), (20, 7670468349), (30, 5113645566), (36, 4261371305), (45, 3409097044), (60, 2556822783), (90, 1704548522), (180, 852274261), (8647, 17741340), (17294, 8870670), (25941, 5913780), (34588, 4435335), (43235, 3548268), (51882, 2956890), (77823, 1971260), (86470, 1774134), (98563, 1556460), (103764, 1478445), (129705, 1182756), (155646, 985630), (172940, 887067), (197126, 778230), (259410, 591378), (295689, 518820), (311292, 492815), (389115, 394252)]