45217260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 108335412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 557, 615, 660, 738, 820, 902, 990, 1114, 1230, 1353, 1476, 1671, 1804, 1845, 1980, 2228, 2255, 2460, 2706, 2785, 3342, 3690, 4059, 4510, 5013, 5412, 5570, 6127, 6684, 6765, 7380, 8118, 8355, 9020, 10026, 11140, 12254, 13530, 16236, 16710, 18381, 20052, 20295, 22837, 24508, 25065, 27060, 30635, 33420, 36762, 40590, 45674, 50130, 55143, 61270, 68511, 73524, 81180, 91348, 91905, 100260, 110286, 114185, 122540, 137022, 183810, 205533, 220572, 228370, 251207, 274044, 275715, 342555, 367620, 411066, 456740, 502414, 551430, 685110, 753621, 822132, 1004828, 1027665, 1102860, 1256035, 1370220, 1507242, 2055330, 2260863, 2512070, 3014484, 3768105, 4110660, 4521726, 5024140, 7536210, 9043452, 11304315, 15072420, 22608630, 45217260]

約数ペア:

[(1, 45217260), (2, 22608630), (3, 15072420), (4, 11304315), (5, 9043452), (6, 7536210), (9, 5024140), (10, 4521726), (11, 4110660), (12, 3768105), (15, 3014484), (18, 2512070), (20, 2260863), (22, 2055330), (30, 1507242), (33, 1370220), (36, 1256035), (41, 1102860), (44, 1027665), (45, 1004828), (55, 822132), (60, 753621), (66, 685110), (82, 551430), (90, 502414), (99, 456740), (110, 411066), (123, 367620), (132, 342555), (164, 275715), (165, 274044), (180, 251207), (198, 228370), (205, 220572), (220, 205533), (246, 183810), (330, 137022), (369, 122540), (396, 114185), (410, 110286), (451, 100260), (492, 91905), (495, 91348), (557, 81180), (615, 73524), (660, 68511), (738, 61270), (820, 55143), (902, 50130), (990, 45674), (1114, 40590), (1230, 36762), (1353, 33420), (1476, 30635), (1671, 27060), (1804, 25065), (1845, 24508), (1980, 22837), (2228, 20295), (2255, 20052), (2460, 18381), (2706, 16710), (2785, 16236), (3342, 13530), (3690, 12254), (4059, 11140), (4510, 10026), (5013, 9020), (5412, 8355), (5570, 8118), (6127, 7380), (6684, 6765)]