338930700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{66457}}^1$

素因数の和:66491

約数の個数: 72

約数和(自身を含む): 1038339792

約数和(自身を除く): 699409092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 66457, 132914, 199371, 265828, 332285, 398742, 664570, 797484, 996855, 1129769, 1329140, 1661425, 1993710, 2259538, 3322850, 3389307, 3987420, 4519076, 4984275, 5648845, 6645700, 6778614, 9968550, 11297690, 13557228, 16946535, 19937100, 22595380, 28244225, 33893070, 56488450, 67786140, 84732675, 112976900, 169465350, 338930700]

約数ペア:

[(1, 338930700), (2, 169465350), (3, 112976900), (4, 84732675), (5, 67786140), (6, 56488450), (10, 33893070), (12, 28244225), (15, 22595380), (17, 19937100), (20, 16946535), (25, 13557228), (30, 11297690), (34, 9968550), (50, 6778614), (51, 6645700), (60, 5648845), (68, 4984275), (75, 4519076), (85, 3987420), (100, 3389307), (102, 3322850), (150, 2259538), (170, 1993710), (204, 1661425), (255, 1329140), (300, 1129769), (340, 996855), (425, 797484), (510, 664570), (850, 398742), (1020, 332285), (1275, 265828), (1700, 199371), (2550, 132914), (5100, 66457)]