9649900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 54

約数和(自身を含む): 22714692

約数和(自身を除く): 13064792

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 571, 650, 676, 845, 1142, 1300, 1690, 2284, 2855, 3380, 4225, 5710, 7423, 8450, 11420, 14275, 14846, 16900, 28550, 29692, 37115, 57100, 74230, 96499, 148460, 185575, 192998, 371150, 385996, 482495, 742300, 964990, 1929980, 2412475, 4824950, 9649900]

約数ペア:

[(1, 9649900), (2, 4824950), (4, 2412475), (5, 1929980), (10, 964990), (13, 742300), (20, 482495), (25, 385996), (26, 371150), (50, 192998), (52, 185575), (65, 148460), (100, 96499), (130, 74230), (169, 57100), (260, 37115), (325, 29692), (338, 28550), (571, 16900), (650, 14846), (676, 14275), (845, 11420), (1142, 8450), (1300, 7423), (1690, 5710), (2284, 4225), (2855, 3380)]