77142750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 195324480

約数和(自身を除く): 118181730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 250, 365, 375, 438, 730, 750, 1095, 1409, 1825, 2190, 2818, 3650, 4227, 5475, 7045, 8454, 9125, 10950, 14090, 18250, 21135, 27375, 35225, 42270, 54750, 70450, 102857, 105675, 176125, 205714, 211350, 308571, 352250, 514285, 528375, 617142, 1028570, 1056750, 1542855, 2571425, 3085710, 5142850, 7714275, 12857125, 15428550, 25714250, 38571375, 77142750]

約数ペア:

[(1, 77142750), (2, 38571375), (3, 25714250), (5, 15428550), (6, 12857125), (10, 7714275), (15, 5142850), (25, 3085710), (30, 2571425), (50, 1542855), (73, 1056750), (75, 1028570), (125, 617142), (146, 528375), (150, 514285), (219, 352250), (250, 308571), (365, 211350), (375, 205714), (438, 176125), (730, 105675), (750, 102857), (1095, 70450), (1409, 54750), (1825, 42270), (2190, 35225), (2818, 27375), (3650, 21135), (4227, 18250), (5475, 14090), (7045, 10950), (8454, 9125)]