45202860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 145297152

約数和(自身を除く): 100094292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 131, 135, 142, 162, 180, 213, 243, 262, 270, 284, 324, 355, 393, 405, 426, 486, 524, 540, 639, 655, 710, 786, 810, 852, 972, 1065, 1179, 1215, 1278, 1310, 1420, 1572, 1620, 1917, 1965, 2130, 2358, 2430, 2556, 2620, 3195, 3537, 3834, 3930, 4260, 4716, 4860, 5751, 5895, 6390, 7074, 7668, 7860, 9301, 9585, 10611, 11502, 11790, 12780, 14148, 17253, 17685, 18602, 19170, 21222, 23004, 23580, 27903, 28755, 31833, 34506, 35370, 37204, 38340, 42444, 46505, 53055, 55806, 57510, 63666, 69012, 70740, 83709, 86265, 93010, 106110, 111612, 115020, 127332, 139515, 159165, 167418, 172530, 186020, 212220, 251127, 279030, 318330, 334836, 345060, 418545, 502254, 558060, 636660, 753381, 837090, 1004508, 1255635, 1506762, 1674180, 2260143, 2511270, 3013524, 3766905, 4520286, 5022540, 7533810, 9040572, 11300715, 15067620, 22601430, 45202860]

約数ペア:

[(1, 45202860), (2, 22601430), (3, 15067620), (4, 11300715), (5, 9040572), (6, 7533810), (9, 5022540), (10, 4520286), (12, 3766905), (15, 3013524), (18, 2511270), (20, 2260143), (27, 1674180), (30, 1506762), (36, 1255635), (45, 1004508), (54, 837090), (60, 753381), (71, 636660), (81, 558060), (90, 502254), (108, 418545), (131, 345060), (135, 334836), (142, 318330), (162, 279030), (180, 251127), (213, 212220), (243, 186020), (262, 172530), (270, 167418), (284, 159165), (324, 139515), (355, 127332), (393, 115020), (405, 111612), (426, 106110), (486, 93010), (524, 86265), (540, 83709), (639, 70740), (655, 69012), (710, 63666), (786, 57510), (810, 55806), (852, 53055), (972, 46505), (1065, 42444), (1179, 38340), (1215, 37204), (1278, 35370), (1310, 34506), (1420, 31833), (1572, 28755), (1620, 27903), (1917, 23580), (1965, 23004), (2130, 21222), (2358, 19170), (2430, 18602), (2556, 17685), (2620, 17253), (3195, 14148), (3537, 12780), (3834, 11790), (3930, 11502), (4260, 10611), (4716, 9585), (4860, 9301), (5751, 7860), (5895, 7668), (6390, 7074)]