26806050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:928

約数の個数: 72

約数和(自身を含む): 73120320

約数和(自身を除く): 46314270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 839, 1065, 1278, 1678, 1775, 2130, 2517, 3195, 3550, 4195, 5034, 5325, 6390, 7551, 8390, 10650, 12585, 15102, 15975, 20975, 25170, 31950, 37755, 41950, 59569, 62925, 75510, 119138, 125850, 178707, 188775, 297845, 357414, 377550, 536121, 595690, 893535, 1072242, 1489225, 1787070, 2680605, 2978450, 4467675, 5361210, 8935350, 13403025, 26806050]

約数ペア:

[(1, 26806050), (2, 13403025), (3, 8935350), (5, 5361210), (6, 4467675), (9, 2978450), (10, 2680605), (15, 1787070), (18, 1489225), (25, 1072242), (30, 893535), (45, 595690), (50, 536121), (71, 377550), (75, 357414), (90, 297845), (142, 188775), (150, 178707), (213, 125850), (225, 119138), (355, 75510), (426, 62925), (450, 59569), (639, 41950), (710, 37755), (839, 31950), (1065, 25170), (1278, 20975), (1678, 15975), (1775, 15102), (2130, 12585), (2517, 10650), (3195, 8390), (3550, 7551), (4195, 6390), (5034, 5325)]