163627290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8783}}^1$

素因数の和:8825

約数の個数: 80

約数和(自身を含む): 459157248

約数和(自身を除く): 295529958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 8783, 9315, 17566, 18630, 26349, 43915, 52698, 79047, 87830, 131745, 158094, 202009, 237141, 263490, 395235, 404018, 474282, 606027, 711423, 790470, 1010045, 1185705, 1212054, 1422846, 1818081, 2020090, 2371410, 3030135, 3557115, 3636162, 5454243, 6060270, 7114230, 9090405, 10908486, 16362729, 18180810, 27271215, 32725458, 54542430, 81813645, 163627290]

約数ペア:

[(1, 163627290), (2, 81813645), (3, 54542430), (5, 32725458), (6, 27271215), (9, 18180810), (10, 16362729), (15, 10908486), (18, 9090405), (23, 7114230), (27, 6060270), (30, 5454243), (45, 3636162), (46, 3557115), (54, 3030135), (69, 2371410), (81, 2020090), (90, 1818081), (115, 1422846), (135, 1212054), (138, 1185705), (162, 1010045), (207, 790470), (230, 711423), (270, 606027), (345, 474282), (405, 404018), (414, 395235), (621, 263490), (690, 237141), (810, 202009), (1035, 158094), (1242, 131745), (1863, 87830), (2070, 79047), (3105, 52698), (3726, 43915), (6210, 26349), (8783, 18630), (9315, 17566)]