89054070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 257320800

約数和(自身を除く): 168266730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 2030, 2089, 2842, 3045, 4178, 4263, 6090, 6267, 7105, 8526, 10445, 12534, 14210, 14623, 20890, 21315, 29246, 31335, 42630, 43869, 60581, 62670, 73115, 87738, 102361, 121162, 146230, 181743, 204722, 219345, 302905, 307083, 363486, 424067, 438690, 511805, 605810, 614166, 848134, 908715, 1023610, 1272201, 1535415, 1817430, 2120335, 2544402, 2968469, 3070830, 4240670, 5936938, 6361005, 8905407, 12722010, 14842345, 17810814, 29684690, 44527035, 89054070]

約数ペア:

[(1, 89054070), (2, 44527035), (3, 29684690), (5, 17810814), (6, 14842345), (7, 12722010), (10, 8905407), (14, 6361005), (15, 5936938), (21, 4240670), (29, 3070830), (30, 2968469), (35, 2544402), (42, 2120335), (49, 1817430), (58, 1535415), (70, 1272201), (87, 1023610), (98, 908715), (105, 848134), (145, 614166), (147, 605810), (174, 511805), (203, 438690), (210, 424067), (245, 363486), (290, 307083), (294, 302905), (406, 219345), (435, 204722), (490, 181743), (609, 146230), (735, 121162), (870, 102361), (1015, 87738), (1218, 73115), (1421, 62670), (1470, 60581), (2030, 43869), (2089, 42630), (2842, 31335), (3045, 29246), (4178, 21315), (4263, 20890), (6090, 14623), (6267, 14210), (7105, 12534), (8526, 10445)]