6940900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2284

約数の個数: 36

約数和(自身を含む): 15554560

約数和(自身を除く): 8613660

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 2239, 3100, 4478, 8956, 11195, 22390, 44780, 55975, 69409, 111950, 138818, 223900, 277636, 347045, 694090, 1388180, 1735225, 3470450, 6940900]

約数ペア:

[(1, 6940900), (2, 3470450), (4, 1735225), (5, 1388180), (10, 694090), (20, 347045), (25, 277636), (31, 223900), (50, 138818), (62, 111950), (100, 69409), (124, 55975), (155, 44780), (310, 22390), (620, 11195), (775, 8956), (1550, 4478), (2239, 3100)]