8891700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 26060832

約数和(自身を除く): 17169132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 277, 300, 321, 428, 535, 554, 642, 831, 1070, 1108, 1284, 1385, 1605, 1662, 2140, 2675, 2770, 3210, 3324, 4155, 5350, 5540, 6420, 6925, 8025, 8310, 10700, 13850, 16050, 16620, 20775, 27700, 29639, 32100, 41550, 59278, 83100, 88917, 118556, 148195, 177834, 296390, 355668, 444585, 592780, 740975, 889170, 1481950, 1778340, 2222925, 2963900, 4445850, 8891700]

約数ペア:

[(1, 8891700), (2, 4445850), (3, 2963900), (4, 2222925), (5, 1778340), (6, 1481950), (10, 889170), (12, 740975), (15, 592780), (20, 444585), (25, 355668), (30, 296390), (50, 177834), (60, 148195), (75, 118556), (100, 88917), (107, 83100), (150, 59278), (214, 41550), (277, 32100), (300, 29639), (321, 27700), (428, 20775), (535, 16620), (554, 16050), (642, 13850), (831, 10700), (1070, 8310), (1108, 8025), (1284, 6925), (1385, 6420), (1605, 5540), (1662, 5350), (2140, 4155), (2675, 3324), (2770, 3210)]