166479660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 523819296

約数和(自身を除く): 357339636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 137, 157, 172, 180, 215, 258, 274, 314, 387, 411, 430, 471, 516, 548, 628, 645, 685, 774, 785, 822, 860, 942, 1233, 1290, 1370, 1413, 1548, 1570, 1644, 1884, 1935, 2055, 2355, 2466, 2580, 2740, 2826, 3140, 3870, 4110, 4710, 4932, 5652, 5891, 6165, 6751, 7065, 7740, 8220, 9420, 11782, 12330, 13502, 14130, 17673, 20253, 21509, 23564, 24660, 27004, 28260, 29455, 33755, 35346, 40506, 43018, 53019, 58910, 60759, 64527, 67510, 70692, 81012, 86036, 88365, 101265, 106038, 107545, 117820, 121518, 129054, 135020, 176730, 193581, 202530, 212076, 215090, 243036, 258108, 265095, 303795, 322635, 353460, 387162, 405060, 430180, 530190, 607590, 645270, 774324, 924887, 967905, 1060380, 1215180, 1290540, 1849774, 1935810, 2774661, 3699548, 3871620, 4624435, 5549322, 8323983, 9248870, 11098644, 13873305, 16647966, 18497740, 27746610, 33295932, 41619915, 55493220, 83239830, 166479660]

約数ペア:

[(1, 166479660), (2, 83239830), (3, 55493220), (4, 41619915), (5, 33295932), (6, 27746610), (9, 18497740), (10, 16647966), (12, 13873305), (15, 11098644), (18, 9248870), (20, 8323983), (30, 5549322), (36, 4624435), (43, 3871620), (45, 3699548), (60, 2774661), (86, 1935810), (90, 1849774), (129, 1290540), (137, 1215180), (157, 1060380), (172, 967905), (180, 924887), (215, 774324), (258, 645270), (274, 607590), (314, 530190), (387, 430180), (411, 405060), (430, 387162), (471, 353460), (516, 322635), (548, 303795), (628, 265095), (645, 258108), (685, 243036), (774, 215090), (785, 212076), (822, 202530), (860, 193581), (942, 176730), (1233, 135020), (1290, 129054), (1370, 121518), (1413, 117820), (1548, 107545), (1570, 106038), (1644, 101265), (1884, 88365), (1935, 86036), (2055, 81012), (2355, 70692), (2466, 67510), (2580, 64527), (2740, 60759), (2826, 58910), (3140, 53019), (3870, 43018), (4110, 40506), (4710, 35346), (4932, 33755), (5652, 29455), (5891, 28260), (6165, 27004), (6751, 24660), (7065, 23564), (7740, 21509), (8220, 20253), (9420, 17673), (11782, 14130), (12330, 13502)]