2272844900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{320119}}^1$

素因数の和:320204

約数の個数: 36

約数和(自身を含む): 5001554880

約数和(自身を除く): 2728709980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 320119, 640238, 1280476, 1600595, 3201190, 6402380, 8002975, 16005950, 22728449, 32011900, 45456898, 90913796, 113642245, 227284490, 454568980, 568211225, 1136422450, 2272844900]

約数ペア:

[(1, 2272844900), (2, 1136422450), (4, 568211225), (5, 454568980), (10, 227284490), (20, 113642245), (25, 90913796), (50, 45456898), (71, 32011900), (100, 22728449), (142, 16005950), (284, 8002975), (355, 6402380), (710, 3201190), (1420, 1600595), (1775, 1280476), (3550, 640238), (7100, 320119)]