258659610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 721115136

約数和(自身を除く): 462455526

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 53, 55, 66, 69, 106, 110, 115, 138, 159, 165, 230, 253, 265, 318, 330, 345, 506, 530, 583, 643, 690, 759, 795, 1166, 1219, 1265, 1286, 1518, 1590, 1749, 1929, 2438, 2530, 2915, 3215, 3498, 3657, 3795, 3858, 5830, 6095, 6430, 7073, 7314, 7590, 8745, 9645, 12190, 13409, 14146, 14789, 17490, 18285, 19290, 21219, 26818, 29578, 34079, 35365, 36570, 40227, 42438, 44367, 67045, 68158, 70730, 73945, 80454, 88734, 102237, 106095, 134090, 147890, 162679, 170395, 201135, 204474, 212190, 221835, 325358, 340790, 374869, 402270, 443670, 488037, 511185, 749738, 783817, 813395, 976074, 1022370, 1124607, 1567634, 1626790, 1874345, 2249214, 2351451, 2440185, 3748690, 3919085, 4702902, 4880370, 5623035, 7838170, 8621987, 11246070, 11757255, 17243974, 23514510, 25865961, 43109935, 51731922, 86219870, 129329805, 258659610]

約数ペア:

[(1, 258659610), (2, 129329805), (3, 86219870), (5, 51731922), (6, 43109935), (10, 25865961), (11, 23514510), (15, 17243974), (22, 11757255), (23, 11246070), (30, 8621987), (33, 7838170), (46, 5623035), (53, 4880370), (55, 4702902), (66, 3919085), (69, 3748690), (106, 2440185), (110, 2351451), (115, 2249214), (138, 1874345), (159, 1626790), (165, 1567634), (230, 1124607), (253, 1022370), (265, 976074), (318, 813395), (330, 783817), (345, 749738), (506, 511185), (530, 488037), (583, 443670), (643, 402270), (690, 374869), (759, 340790), (795, 325358), (1166, 221835), (1219, 212190), (1265, 204474), (1286, 201135), (1518, 170395), (1590, 162679), (1749, 147890), (1929, 134090), (2438, 106095), (2530, 102237), (2915, 88734), (3215, 80454), (3498, 73945), (3657, 70730), (3795, 68158), (3858, 67045), (5830, 44367), (6095, 42438), (6430, 40227), (7073, 36570), (7314, 35365), (7590, 34079), (8745, 29578), (9645, 26818), (12190, 21219), (13409, 19290), (14146, 18285), (14789, 17490)]