65813300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 164572800

約数和(自身を除く): 98759500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 149, 175, 298, 350, 596, 631, 700, 745, 1043, 1262, 1490, 2086, 2524, 2980, 3155, 3725, 4172, 4417, 5215, 6310, 7450, 8834, 10430, 12620, 14900, 15775, 17668, 20860, 22085, 26075, 31550, 44170, 52150, 63100, 88340, 94019, 104300, 110425, 188038, 220850, 376076, 441700, 470095, 658133, 940190, 1316266, 1880380, 2350475, 2632532, 3290665, 4700950, 6581330, 9401900, 13162660, 16453325, 32906650, 65813300]

約数ペア:

[(1, 65813300), (2, 32906650), (4, 16453325), (5, 13162660), (7, 9401900), (10, 6581330), (14, 4700950), (20, 3290665), (25, 2632532), (28, 2350475), (35, 1880380), (50, 1316266), (70, 940190), (100, 658133), (140, 470095), (149, 441700), (175, 376076), (298, 220850), (350, 188038), (596, 110425), (631, 104300), (700, 94019), (745, 88340), (1043, 63100), (1262, 52150), (1490, 44170), (2086, 31550), (2524, 26075), (2980, 22085), (3155, 20860), (3725, 17668), (4172, 15775), (4417, 14900), (5215, 12620), (6310, 10430), (7450, 8834)]