8260650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 23659200

約数和(自身を除く): 15398550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 135, 145, 150, 174, 211, 225, 261, 270, 290, 422, 435, 450, 522, 633, 675, 725, 783, 870, 1055, 1266, 1305, 1350, 1450, 1566, 1899, 2110, 2175, 2610, 3165, 3798, 3915, 4350, 5275, 5697, 6119, 6330, 6525, 7830, 9495, 10550, 11394, 12238, 13050, 15825, 18357, 18990, 19575, 28485, 30595, 31650, 36714, 39150, 47475, 55071, 56970, 61190, 91785, 94950, 110142, 142425, 152975, 165213, 183570, 275355, 284850, 305950, 330426, 458925, 550710, 826065, 917850, 1376775, 1652130, 2753550, 4130325, 8260650]

約数ペア:

[(1, 8260650), (2, 4130325), (3, 2753550), (5, 1652130), (6, 1376775), (9, 917850), (10, 826065), (15, 550710), (18, 458925), (25, 330426), (27, 305950), (29, 284850), (30, 275355), (45, 183570), (50, 165213), (54, 152975), (58, 142425), (75, 110142), (87, 94950), (90, 91785), (135, 61190), (145, 56970), (150, 55071), (174, 47475), (211, 39150), (225, 36714), (261, 31650), (270, 30595), (290, 28485), (422, 19575), (435, 18990), (450, 18357), (522, 15825), (633, 13050), (675, 12238), (725, 11394), (783, 10550), (870, 9495), (1055, 7830), (1266, 6525), (1305, 6330), (1350, 6119), (1450, 5697), (1566, 5275), (1899, 4350), (2110, 3915), (2175, 3798), (2610, 3165)]