110368420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3911}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 248427648

約数和(自身を除く): 138059228

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 3911, 5644, 7055, 7822, 14110, 15644, 19555, 28220, 39110, 66487, 78220, 132974, 265948, 324613, 332435, 649226, 664870, 1298452, 1329740, 1623065, 3246130, 5518421, 6492260, 11036842, 22073684, 27592105, 55184210, 110368420]

約数ペア:

[(1, 110368420), (2, 55184210), (4, 27592105), (5, 22073684), (10, 11036842), (17, 6492260), (20, 5518421), (34, 3246130), (68, 1623065), (83, 1329740), (85, 1298452), (166, 664870), (170, 649226), (332, 332435), (340, 324613), (415, 265948), (830, 132974), (1411, 78220), (1660, 66487), (2822, 39110), (3911, 28220), (5644, 19555), (7055, 15644), (7822, 14110)]