165439260

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{1621}}^1$

素因数の和:1655

約数の個数: 168

約数和(自身を含む): 595676256

約数和(自身を除く): 430236996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1621, 1701, 1890, 2268, 2430, 2835, 2916, 3242, 3402, 3645, 3780, 4860, 4863, 5103, 5670, 6484, 6804, 7290, 8105, 8505, 9726, 10206, 11340, 11347, 14580, 14589, 16210, 17010, 19452, 20412, 22694, 24315, 25515, 29178, 32420, 34020, 34041, 43767, 45388, 48630, 51030, 56735, 58356, 68082, 72945, 87534, 97260, 102060, 102123, 113470, 131301, 136164, 145890, 170205, 175068, 204246, 218835, 226940, 262602, 291780, 306369, 340410, 393903, 408492, 437670, 510615, 525204, 612738, 656505, 680820, 787806, 875340, 919107, 1021230, 1181709, 1225476, 1313010, 1531845, 1575612, 1838214, 1969515, 2042460, 2363418, 2626020, 2757321, 3063690, 3676428, 3939030, 4595535, 4726836, 5514642, 5908545, 6127380, 7878060, 8271963, 9191070, 11029284, 11817090, 13786605, 16543926, 18382140, 23634180, 27573210, 33087852, 41359815, 55146420, 82719630, 165439260]

約数ペア:

[(1, 165439260), (2, 82719630), (3, 55146420), (4, 41359815), (5, 33087852), (6, 27573210), (7, 23634180), (9, 18382140), (10, 16543926), (12, 13786605), (14, 11817090), (15, 11029284), (18, 9191070), (20, 8271963), (21, 7878060), (27, 6127380), (28, 5908545), (30, 5514642), (35, 4726836), (36, 4595535), (42, 3939030), (45, 3676428), (54, 3063690), (60, 2757321), (63, 2626020), (70, 2363418), (81, 2042460), (84, 1969515), (90, 1838214), (105, 1575612), (108, 1531845), (126, 1313010), (135, 1225476), (140, 1181709), (162, 1021230), (180, 919107), (189, 875340), (210, 787806), (243, 680820), (252, 656505), (270, 612738), (315, 525204), (324, 510615), (378, 437670), (405, 408492), (420, 393903), (486, 340410), (540, 306369), (567, 291780), (630, 262602), (729, 226940), (756, 218835), (810, 204246), (945, 175068), (972, 170205), (1134, 145890), (1215, 136164), (1260, 131301), (1458, 113470), (1620, 102123), (1621, 102060), (1701, 97260), (1890, 87534), (2268, 72945), (2430, 68082), (2835, 58356), (2916, 56735), (3242, 51030), (3402, 48630), (3645, 45388), (3780, 43767), (4860, 34041), (4863, 34020), (5103, 32420), (5670, 29178), (6484, 25515), (6804, 24315), (7290, 22694), (8105, 20412), (8505, 19452), (9726, 17010), (10206, 16210), (11340, 14589), (11347, 14580)]