147223800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 500526000

約数和(自身を除く): 353302200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 89, 90, 100, 120, 150, 178, 180, 200, 225, 267, 300, 356, 360, 445, 450, 534, 600, 712, 801, 890, 900, 919, 1068, 1335, 1602, 1780, 1800, 1838, 2136, 2225, 2670, 2757, 3204, 3560, 3676, 4005, 4450, 4595, 5340, 5514, 6408, 6675, 7352, 8010, 8271, 8900, 9190, 10680, 11028, 13350, 13785, 16020, 16542, 17800, 18380, 20025, 22056, 22975, 26700, 27570, 32040, 33084, 36760, 40050, 41355, 45950, 53400, 55140, 66168, 68925, 80100, 81791, 82710, 91900, 110280, 137850, 160200, 163582, 165420, 183800, 206775, 245373, 275700, 327164, 330840, 408955, 413550, 490746, 551400, 654328, 736119, 817910, 827100, 981492, 1226865, 1472238, 1635820, 1654200, 1962984, 2044775, 2453730, 2944476, 3271640, 3680595, 4089550, 4907460, 5888952, 6134325, 7361190, 8179100, 9814920, 12268650, 14722380, 16358200, 18402975, 24537300, 29444760, 36805950, 49074600, 73611900, 147223800]

約数ペア:

[(1, 147223800), (2, 73611900), (3, 49074600), (4, 36805950), (5, 29444760), (6, 24537300), (8, 18402975), (9, 16358200), (10, 14722380), (12, 12268650), (15, 9814920), (18, 8179100), (20, 7361190), (24, 6134325), (25, 5888952), (30, 4907460), (36, 4089550), (40, 3680595), (45, 3271640), (50, 2944476), (60, 2453730), (72, 2044775), (75, 1962984), (89, 1654200), (90, 1635820), (100, 1472238), (120, 1226865), (150, 981492), (178, 827100), (180, 817910), (200, 736119), (225, 654328), (267, 551400), (300, 490746), (356, 413550), (360, 408955), (445, 330840), (450, 327164), (534, 275700), (600, 245373), (712, 206775), (801, 183800), (890, 165420), (900, 163582), (919, 160200), (1068, 137850), (1335, 110280), (1602, 91900), (1780, 82710), (1800, 81791), (1838, 80100), (2136, 68925), (2225, 66168), (2670, 55140), (2757, 53400), (3204, 45950), (3560, 41355), (3676, 40050), (4005, 36760), (4450, 33084), (4595, 32040), (5340, 27570), (5514, 26700), (6408, 22975), (6675, 22056), (7352, 20025), (8010, 18380), (8271, 17800), (8900, 16542), (9190, 16020), (10680, 13785), (11028, 13350)]