45498420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 108

約数和(自身を含む): 151771620

約数和(自身を除く): 106273200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2089, 2178, 2420, 3630, 4178, 4356, 5445, 6267, 7260, 8356, 10445, 10890, 12534, 18801, 20890, 21780, 22979, 25068, 31335, 37602, 41780, 45958, 62670, 68937, 75204, 91916, 94005, 114895, 125340, 137874, 188010, 206811, 229790, 252769, 275748, 344685, 376020, 413622, 459580, 505538, 689370, 758307, 827244, 1011076, 1034055, 1263845, 1378740, 1516614, 2068110, 2274921, 2527690, 3033228, 3791535, 4136220, 4549842, 5055380, 7583070, 9099684, 11374605, 15166140, 22749210, 45498420]

約数ペア:

[(1, 45498420), (2, 22749210), (3, 15166140), (4, 11374605), (5, 9099684), (6, 7583070), (9, 5055380), (10, 4549842), (11, 4136220), (12, 3791535), (15, 3033228), (18, 2527690), (20, 2274921), (22, 2068110), (30, 1516614), (33, 1378740), (36, 1263845), (44, 1034055), (45, 1011076), (55, 827244), (60, 758307), (66, 689370), (90, 505538), (99, 459580), (110, 413622), (121, 376020), (132, 344685), (165, 275748), (180, 252769), (198, 229790), (220, 206811), (242, 188010), (330, 137874), (363, 125340), (396, 114895), (484, 94005), (495, 91916), (605, 75204), (660, 68937), (726, 62670), (990, 45958), (1089, 41780), (1210, 37602), (1452, 31335), (1815, 25068), (1980, 22979), (2089, 21780), (2178, 20890), (2420, 18801), (3630, 12534), (4178, 10890), (4356, 10445), (5445, 8356), (6267, 7260)]