74512710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1459

約数の個数: 80

約数和(自身を含む): 203494896

約数和(自身を除く): 128982186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 603, 670, 810, 1005, 1206, 1373, 1809, 2010, 2746, 3015, 3618, 4119, 5427, 6030, 6865, 8238, 9045, 10854, 12357, 13730, 18090, 20595, 24714, 27135, 37071, 41190, 54270, 61785, 74142, 91991, 111213, 123570, 183982, 185355, 222426, 275973, 370710, 459955, 551946, 556065, 827919, 919910, 1112130, 1379865, 1655838, 2483757, 2759730, 4139595, 4967514, 7451271, 8279190, 12418785, 14902542, 24837570, 37256355, 74512710]

約数ペア:

[(1, 74512710), (2, 37256355), (3, 24837570), (5, 14902542), (6, 12418785), (9, 8279190), (10, 7451271), (15, 4967514), (18, 4139595), (27, 2759730), (30, 2483757), (45, 1655838), (54, 1379865), (67, 1112130), (81, 919910), (90, 827919), (134, 556065), (135, 551946), (162, 459955), (201, 370710), (270, 275973), (335, 222426), (402, 185355), (405, 183982), (603, 123570), (670, 111213), (810, 91991), (1005, 74142), (1206, 61785), (1373, 54270), (1809, 41190), (2010, 37071), (2746, 27135), (3015, 24714), (3618, 20595), (4119, 18090), (5427, 13730), (6030, 12357), (6865, 10854), (8238, 9045)]