150197450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 302230656

約数和(自身を除く): 152033206

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 311, 325, 622, 650, 743, 1486, 1555, 3110, 3715, 4043, 7430, 7775, 8086, 9659, 15550, 18575, 19318, 20215, 37150, 40430, 48295, 96590, 101075, 202150, 231073, 241475, 462146, 482950, 1155365, 2310730, 3003949, 5776825, 6007898, 11553650, 15019745, 30039490, 75098725, 150197450]

約数ペア:

[(1, 150197450), (2, 75098725), (5, 30039490), (10, 15019745), (13, 11553650), (25, 6007898), (26, 5776825), (50, 3003949), (65, 2310730), (130, 1155365), (311, 482950), (325, 462146), (622, 241475), (650, 231073), (743, 202150), (1486, 101075), (1555, 96590), (3110, 48295), (3715, 40430), (4043, 37150), (7430, 20215), (7775, 19318), (8086, 18575), (9659, 15550)]