92997880

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 214228800

約数和(自身を除く): 121230920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 151, 173, 178, 302, 346, 356, 445, 604, 692, 712, 755, 865, 890, 1208, 1384, 1510, 1730, 1780, 3020, 3460, 3560, 6040, 6920, 13439, 15397, 26123, 26878, 30794, 52246, 53756, 61588, 67195, 76985, 104492, 107512, 123176, 130615, 134390, 153970, 208984, 261230, 268780, 307940, 522460, 537560, 615880, 1044920, 2324947, 4649894, 9299788, 11624735, 18599576, 23249470, 46498940, 92997880]

約数ペア:

[(1, 92997880), (2, 46498940), (4, 23249470), (5, 18599576), (8, 11624735), (10, 9299788), (20, 4649894), (40, 2324947), (89, 1044920), (151, 615880), (173, 537560), (178, 522460), (302, 307940), (346, 268780), (356, 261230), (445, 208984), (604, 153970), (692, 134390), (712, 130615), (755, 123176), (865, 107512), (890, 104492), (1208, 76985), (1384, 67195), (1510, 61588), (1730, 53756), (1780, 52246), (3020, 30794), (3460, 26878), (3560, 26123), (6040, 15397), (6920, 13439)]