40802130

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 112

約数和(自身を含む): 114502680

約数和(自身を除く): 73700550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 193, 243, 261, 270, 290, 386, 405, 435, 486, 522, 579, 729, 783, 810, 870, 965, 1158, 1215, 1305, 1458, 1566, 1737, 1930, 2349, 2430, 2610, 2895, 3474, 3645, 3915, 4698, 5211, 5597, 5790, 7047, 7290, 7830, 8685, 10422, 11194, 11745, 14094, 15633, 16791, 17370, 21141, 23490, 26055, 27985, 31266, 33582, 35235, 42282, 46899, 50373, 52110, 55970, 70470, 78165, 83955, 93798, 100746, 105705, 140697, 151119, 156330, 167910, 211410, 234495, 251865, 281394, 302238, 453357, 468990, 503730, 703485, 755595, 906714, 1360071, 1406970, 1511190, 2266785, 2720142, 4080213, 4533570, 6800355, 8160426, 13600710, 20401065, 40802130]

約数ペア:

[(1, 40802130), (2, 20401065), (3, 13600710), (5, 8160426), (6, 6800355), (9, 4533570), (10, 4080213), (15, 2720142), (18, 2266785), (27, 1511190), (29, 1406970), (30, 1360071), (45, 906714), (54, 755595), (58, 703485), (81, 503730), (87, 468990), (90, 453357), (135, 302238), (145, 281394), (162, 251865), (174, 234495), (193, 211410), (243, 167910), (261, 156330), (270, 151119), (290, 140697), (386, 105705), (405, 100746), (435, 93798), (486, 83955), (522, 78165), (579, 70470), (729, 55970), (783, 52110), (810, 50373), (870, 46899), (965, 42282), (1158, 35235), (1215, 33582), (1305, 31266), (1458, 27985), (1566, 26055), (1737, 23490), (1930, 21141), (2349, 17370), (2430, 16791), (2610, 15633), (2895, 14094), (3474, 11745), (3645, 11194), (3915, 10422), (4698, 8685), (5211, 7830), (5597, 7290), (5790, 7047)]