6741450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 18454176

約数和(自身を除く): 11712726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 211, 213, 225, 355, 422, 426, 450, 633, 639, 710, 1055, 1065, 1266, 1278, 1775, 1899, 2110, 2130, 3165, 3195, 3550, 3798, 5275, 5325, 6330, 6390, 9495, 10550, 10650, 14981, 15825, 15975, 18990, 29962, 31650, 31950, 44943, 47475, 74905, 89886, 94950, 134829, 149810, 224715, 269658, 374525, 449430, 674145, 749050, 1123575, 1348290, 2247150, 3370725, 6741450]

約数ペア:

[(1, 6741450), (2, 3370725), (3, 2247150), (5, 1348290), (6, 1123575), (9, 749050), (10, 674145), (15, 449430), (18, 374525), (25, 269658), (30, 224715), (45, 149810), (50, 134829), (71, 94950), (75, 89886), (90, 74905), (142, 47475), (150, 44943), (211, 31950), (213, 31650), (225, 29962), (355, 18990), (422, 15975), (426, 15825), (450, 14981), (633, 10650), (639, 10550), (710, 9495), (1055, 6390), (1065, 6330), (1266, 5325), (1278, 5275), (1775, 3798), (1899, 3550), (2110, 3195), (2130, 3165)]