85823700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6653}}^1$

素因数の和:6713

約数の個数: 72

約数和(自身を含む): 254129568

約数和(自身を除く): 168305868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 6653, 12900, 13306, 19959, 26612, 33265, 39918, 66530, 79836, 99795, 133060, 166325, 199590, 286079, 332650, 399180, 498975, 572158, 665300, 858237, 997950, 1144316, 1430395, 1716474, 1995900, 2860790, 3432948, 4291185, 5721580, 7151975, 8582370, 14303950, 17164740, 21455925, 28607900, 42911850, 85823700]

約数ペア:

[(1, 85823700), (2, 42911850), (3, 28607900), (4, 21455925), (5, 17164740), (6, 14303950), (10, 8582370), (12, 7151975), (15, 5721580), (20, 4291185), (25, 3432948), (30, 2860790), (43, 1995900), (50, 1716474), (60, 1430395), (75, 1144316), (86, 997950), (100, 858237), (129, 665300), (150, 572158), (172, 498975), (215, 399180), (258, 332650), (300, 286079), (430, 199590), (516, 166325), (645, 133060), (860, 99795), (1075, 79836), (1290, 66530), (2150, 39918), (2580, 33265), (3225, 26612), (4300, 19959), (6450, 13306), (6653, 12900)]