17163540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 56609280

約数和(自身を除く): 39445740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 71, 79, 85, 90, 102, 142, 153, 158, 170, 180, 204, 213, 237, 255, 284, 306, 316, 340, 355, 395, 426, 474, 510, 612, 639, 710, 711, 765, 790, 852, 948, 1020, 1065, 1185, 1207, 1278, 1343, 1420, 1422, 1530, 1580, 2130, 2370, 2414, 2556, 2686, 2844, 3060, 3195, 3555, 3621, 4029, 4260, 4740, 4828, 5372, 5609, 6035, 6390, 6715, 7110, 7242, 8058, 10863, 11218, 12070, 12087, 12780, 13430, 14220, 14484, 16116, 16827, 18105, 20145, 21726, 22436, 24140, 24174, 26860, 28045, 33654, 36210, 40290, 43452, 48348, 50481, 54315, 56090, 60435, 67308, 72420, 80580, 84135, 95353, 100962, 108630, 112180, 120870, 168270, 190706, 201924, 217260, 241740, 252405, 286059, 336540, 381412, 476765, 504810, 572118, 858177, 953530, 1009620, 1144236, 1430295, 1716354, 1907060, 2860590, 3432708, 4290885, 5721180, 8581770, 17163540]

約数ペア:

[(1, 17163540), (2, 8581770), (3, 5721180), (4, 4290885), (5, 3432708), (6, 2860590), (9, 1907060), (10, 1716354), (12, 1430295), (15, 1144236), (17, 1009620), (18, 953530), (20, 858177), (30, 572118), (34, 504810), (36, 476765), (45, 381412), (51, 336540), (60, 286059), (68, 252405), (71, 241740), (79, 217260), (85, 201924), (90, 190706), (102, 168270), (142, 120870), (153, 112180), (158, 108630), (170, 100962), (180, 95353), (204, 84135), (213, 80580), (237, 72420), (255, 67308), (284, 60435), (306, 56090), (316, 54315), (340, 50481), (355, 48348), (395, 43452), (426, 40290), (474, 36210), (510, 33654), (612, 28045), (639, 26860), (710, 24174), (711, 24140), (765, 22436), (790, 21726), (852, 20145), (948, 18105), (1020, 16827), (1065, 16116), (1185, 14484), (1207, 14220), (1278, 13430), (1343, 12780), (1420, 12087), (1422, 12070), (1530, 11218), (1580, 10863), (2130, 8058), (2370, 7242), (2414, 7110), (2556, 6715), (2686, 6390), (2844, 6035), (3060, 5609), (3195, 5372), (3555, 4828), (3621, 4740), (4029, 4260)]