139587200

素因数分解:

$2^7\times 5^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 348167820

約数和(自身を除く): 208580620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 181, 200, 241, 320, 362, 400, 482, 640, 724, 800, 905, 964, 1205, 1448, 1600, 1810, 1928, 2410, 2896, 3200, 3620, 3856, 4525, 4820, 5792, 6025, 7240, 7712, 9050, 9640, 11584, 12050, 14480, 15424, 18100, 19280, 23168, 24100, 28960, 30848, 36200, 38560, 43621, 48200, 57920, 72400, 77120, 87242, 96400, 115840, 144800, 154240, 174484, 192800, 218105, 289600, 348968, 385600, 436210, 579200, 697936, 771200, 872420, 1090525, 1395872, 1744840, 2181050, 2791744, 3489680, 4362100, 5583488, 6979360, 8724200, 13958720, 17448400, 27917440, 34896800, 69793600, 139587200]

約数ペア:

[(1, 139587200), (2, 69793600), (4, 34896800), (5, 27917440), (8, 17448400), (10, 13958720), (16, 8724200), (20, 6979360), (25, 5583488), (32, 4362100), (40, 3489680), (50, 2791744), (64, 2181050), (80, 1744840), (100, 1395872), (128, 1090525), (160, 872420), (181, 771200), (200, 697936), (241, 579200), (320, 436210), (362, 385600), (400, 348968), (482, 289600), (640, 218105), (724, 192800), (800, 174484), (905, 154240), (964, 144800), (1205, 115840), (1448, 96400), (1600, 87242), (1810, 77120), (1928, 72400), (2410, 57920), (2896, 48200), (3200, 43621), (3620, 38560), (3856, 36200), (4525, 30848), (4820, 28960), (5792, 24100), (6025, 23168), (7240, 19280), (7712, 18100), (9050, 15424), (9640, 14480), (11584, 12050)]