125203000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9631}}^1$

素因数の和:9665

約数の個数: 64

約数和(自身を含む): 315544320

約数和(自身を除く): 190341320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 9631, 13000, 19262, 38524, 48155, 77048, 96310, 125203, 192620, 240775, 250406, 385240, 481550, 500812, 626015, 963100, 1001624, 1203875, 1252030, 1926200, 2407750, 2504060, 3130075, 4815500, 5008120, 6260150, 9631000, 12520300, 15650375, 25040600, 31300750, 62601500, 125203000]

約数ペア:

[(1, 125203000), (2, 62601500), (4, 31300750), (5, 25040600), (8, 15650375), (10, 12520300), (13, 9631000), (20, 6260150), (25, 5008120), (26, 4815500), (40, 3130075), (50, 2504060), (52, 2407750), (65, 1926200), (100, 1252030), (104, 1203875), (125, 1001624), (130, 963100), (200, 626015), (250, 500812), (260, 481550), (325, 385240), (500, 250406), (520, 240775), (650, 192620), (1000, 125203), (1300, 96310), (1625, 77048), (2600, 48155), (3250, 38524), (6500, 19262), (9631, 13000)]