104445720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 128

約数和(自身を含む): 352094400

約数和(自身を除く): 247648680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 997, 1080, 1164, 1455, 1746, 1940, 1994, 2328, 2619, 2910, 2991, 3492, 3880, 3988, 4365, 4985, 5238, 5820, 5982, 6984, 7976, 8730, 8973, 9970, 10476, 11640, 11964, 13095, 14955, 17460, 17946, 19940, 20952, 23928, 26190, 26919, 29910, 34920, 35892, 39880, 44865, 52380, 53838, 59820, 71784, 89730, 96709, 104760, 107676, 119640, 134595, 179460, 193418, 215352, 269190, 290127, 358920, 386836, 483545, 538380, 580254, 773672, 870381, 967090, 1076760, 1160508, 1450635, 1740762, 1934180, 2321016, 2611143, 2901270, 3481524, 3868360, 4351905, 5222286, 5802540, 6963048, 8703810, 10444572, 11605080, 13055715, 17407620, 20889144, 26111430, 34815240, 52222860, 104445720]

約数ペア:

[(1, 104445720), (2, 52222860), (3, 34815240), (4, 26111430), (5, 20889144), (6, 17407620), (8, 13055715), (9, 11605080), (10, 10444572), (12, 8703810), (15, 6963048), (18, 5802540), (20, 5222286), (24, 4351905), (27, 3868360), (30, 3481524), (36, 2901270), (40, 2611143), (45, 2321016), (54, 1934180), (60, 1740762), (72, 1450635), (90, 1160508), (97, 1076760), (108, 967090), (120, 870381), (135, 773672), (180, 580254), (194, 538380), (216, 483545), (270, 386836), (291, 358920), (360, 290127), (388, 269190), (485, 215352), (540, 193418), (582, 179460), (776, 134595), (873, 119640), (970, 107676), (997, 104760), (1080, 96709), (1164, 89730), (1455, 71784), (1746, 59820), (1940, 53838), (1994, 52380), (2328, 44865), (2619, 39880), (2910, 35892), (2991, 34920), (3492, 29910), (3880, 26919), (3988, 26190), (4365, 23928), (4985, 20952), (5238, 19940), (5820, 17946), (5982, 17460), (6984, 14955), (7976, 13095), (8730, 11964), (8973, 11640), (9970, 10476)]