75752680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6553}}^1$

素因数の和:6598

約数の個数: 48

約数和(自身を含む): 181087020

約数和(自身を除く): 105334340

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 6553, 11560, 13106, 26212, 32765, 52424, 65530, 111401, 131060, 222802, 262120, 445604, 557005, 891208, 1114010, 1893817, 2228020, 3787634, 4456040, 7575268, 9469085, 15150536, 18938170, 37876340, 75752680]

約数ペア:

[(1, 75752680), (2, 37876340), (4, 18938170), (5, 15150536), (8, 9469085), (10, 7575268), (17, 4456040), (20, 3787634), (34, 2228020), (40, 1893817), (68, 1114010), (85, 891208), (136, 557005), (170, 445604), (289, 262120), (340, 222802), (578, 131060), (680, 111401), (1156, 65530), (1445, 52424), (2312, 32765), (2890, 26212), (5780, 13106), (6553, 11560)]