44416890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 137687040

約数和(自身を除く): 93270150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 90, 105, 126, 135, 142, 189, 210, 213, 270, 315, 331, 355, 378, 426, 497, 630, 639, 662, 710, 945, 993, 994, 1065, 1278, 1491, 1655, 1890, 1917, 1986, 2130, 2317, 2485, 2979, 2982, 3195, 3310, 3834, 4473, 4634, 4965, 4970, 5958, 6390, 6951, 7455, 8937, 8946, 9585, 9930, 11585, 13419, 13902, 14895, 14910, 17874, 19170, 20853, 22365, 23170, 23501, 26838, 29790, 34755, 41706, 44685, 44730, 47002, 62559, 67095, 69510, 70503, 89370, 104265, 117505, 125118, 134190, 141006, 164507, 208530, 211509, 235010, 312795, 329014, 352515, 423018, 493521, 625590, 634527, 705030, 822535, 987042, 1057545, 1269054, 1480563, 1645070, 2115090, 2467605, 2961126, 3172635, 4441689, 4935210, 6345270, 7402815, 8883378, 14805630, 22208445, 44416890]

約数ペア:

[(1, 44416890), (2, 22208445), (3, 14805630), (5, 8883378), (6, 7402815), (7, 6345270), (9, 4935210), (10, 4441689), (14, 3172635), (15, 2961126), (18, 2467605), (21, 2115090), (27, 1645070), (30, 1480563), (35, 1269054), (42, 1057545), (45, 987042), (54, 822535), (63, 705030), (70, 634527), (71, 625590), (90, 493521), (105, 423018), (126, 352515), (135, 329014), (142, 312795), (189, 235010), (210, 211509), (213, 208530), (270, 164507), (315, 141006), (331, 134190), (355, 125118), (378, 117505), (426, 104265), (497, 89370), (630, 70503), (639, 69510), (662, 67095), (710, 62559), (945, 47002), (993, 44730), (994, 44685), (1065, 41706), (1278, 34755), (1491, 29790), (1655, 26838), (1890, 23501), (1917, 23170), (1986, 22365), (2130, 20853), (2317, 19170), (2485, 17874), (2979, 14910), (2982, 14895), (3195, 13902), (3310, 13419), (3834, 11585), (4473, 9930), (4634, 9585), (4965, 8946), (4970, 8937), (5958, 7455), (6390, 6951)]