1350656950

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{727}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 2555148960

約数和(自身を除く): 1204492010

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 509, 727, 730, 1018, 1454, 1825, 2545, 3635, 3650, 5090, 7270, 12725, 18175, 25450, 36350, 37157, 53071, 74314, 106142, 185785, 265355, 370043, 371570, 530710, 740086, 928925, 1326775, 1850215, 1857850, 2653550, 3700430, 9251075, 18502150, 27013139, 54026278, 135065695, 270131390, 675328475, 1350656950]

約数ペア:

[(1, 1350656950), (2, 675328475), (5, 270131390), (10, 135065695), (25, 54026278), (50, 27013139), (73, 18502150), (146, 9251075), (365, 3700430), (509, 2653550), (727, 1857850), (730, 1850215), (1018, 1326775), (1454, 928925), (1825, 740086), (2545, 530710), (3635, 371570), (3650, 370043), (5090, 265355), (7270, 185785), (12725, 106142), (18175, 74314), (25450, 53071), (36350, 37157)]