156920670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 420267744

約数和(自身を除く): 263347074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 101, 122, 183, 202, 283, 303, 305, 366, 505, 549, 566, 606, 610, 849, 909, 915, 1010, 1098, 1415, 1515, 1698, 1818, 1830, 2547, 2745, 2830, 3030, 4245, 4545, 5094, 5490, 6161, 8490, 9090, 12322, 12735, 17263, 18483, 25470, 28583, 30805, 34526, 36966, 51789, 55449, 57166, 61610, 85749, 86315, 92415, 103578, 110898, 142915, 155367, 171498, 172630, 184830, 257247, 258945, 277245, 285830, 310734, 428745, 514494, 517890, 554490, 776835, 857490, 1286235, 1553670, 1743563, 2572470, 3487126, 5230689, 8717815, 10461378, 15692067, 17435630, 26153445, 31384134, 52306890, 78460335, 156920670]

約数ペア:

[(1, 156920670), (2, 78460335), (3, 52306890), (5, 31384134), (6, 26153445), (9, 17435630), (10, 15692067), (15, 10461378), (18, 8717815), (30, 5230689), (45, 3487126), (61, 2572470), (90, 1743563), (101, 1553670), (122, 1286235), (183, 857490), (202, 776835), (283, 554490), (303, 517890), (305, 514494), (366, 428745), (505, 310734), (549, 285830), (566, 277245), (606, 258945), (610, 257247), (849, 184830), (909, 172630), (915, 171498), (1010, 155367), (1098, 142915), (1415, 110898), (1515, 103578), (1698, 92415), (1818, 86315), (1830, 85749), (2547, 61610), (2745, 57166), (2830, 55449), (3030, 51789), (4245, 36966), (4545, 34526), (5094, 30805), (5490, 28583), (6161, 25470), (8490, 18483), (9090, 17263), (12322, 12735)]