163866060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53551}}^1$

素因数の和:53583

約数の個数: 72

約数和(自身を含む): 526309056

約数和(自身を除く): 362442996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 53551, 107102, 160653, 214204, 267755, 321306, 481959, 535510, 642612, 803265, 910367, 963918, 1071020, 1606530, 1820734, 1927836, 2409795, 2731101, 3213060, 3641468, 4551835, 4819590, 5462202, 8193303, 9103670, 9639180, 10924404, 13655505, 16386606, 18207340, 27311010, 32773212, 40966515, 54622020, 81933030, 163866060]

約数ペア:

[(1, 163866060), (2, 81933030), (3, 54622020), (4, 40966515), (5, 32773212), (6, 27311010), (9, 18207340), (10, 16386606), (12, 13655505), (15, 10924404), (17, 9639180), (18, 9103670), (20, 8193303), (30, 5462202), (34, 4819590), (36, 4551835), (45, 3641468), (51, 3213060), (60, 2731101), (68, 2409795), (85, 1927836), (90, 1820734), (102, 1606530), (153, 1071020), (170, 963918), (180, 910367), (204, 803265), (255, 642612), (306, 535510), (340, 481959), (510, 321306), (612, 267755), (765, 214204), (1020, 160653), (1530, 107102), (3060, 53551)]