169320800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 458970624

約数和(自身を除く): 289649824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 71, 80, 88, 100, 110, 142, 160, 176, 200, 220, 271, 275, 284, 352, 355, 400, 440, 542, 550, 568, 710, 781, 800, 880, 1084, 1100, 1136, 1355, 1420, 1562, 1760, 1775, 2168, 2200, 2272, 2710, 2840, 2981, 3124, 3550, 3905, 4336, 4400, 5420, 5680, 5962, 6248, 6775, 7100, 7810, 8672, 8800, 10840, 11360, 11924, 12496, 13550, 14200, 14905, 15620, 19241, 19525, 21680, 23848, 24992, 27100, 28400, 29810, 31240, 38482, 39050, 43360, 47696, 54200, 56800, 59620, 62480, 74525, 76964, 78100, 95392, 96205, 108400, 119240, 124960, 149050, 153928, 156200, 192410, 211651, 216800, 238480, 298100, 307856, 312400, 384820, 423302, 476960, 481025, 596200, 615712, 624800, 769640, 846604, 962050, 1058255, 1192400, 1539280, 1693208, 1924100, 2116510, 2384800, 3078560, 3386416, 3848200, 4233020, 5291275, 6772832, 7696400, 8466040, 10582550, 15392800, 16932080, 21165100, 33864160, 42330200, 84660400, 169320800]

約数ペア:

[(1, 169320800), (2, 84660400), (4, 42330200), (5, 33864160), (8, 21165100), (10, 16932080), (11, 15392800), (16, 10582550), (20, 8466040), (22, 7696400), (25, 6772832), (32, 5291275), (40, 4233020), (44, 3848200), (50, 3386416), (55, 3078560), (71, 2384800), (80, 2116510), (88, 1924100), (100, 1693208), (110, 1539280), (142, 1192400), (160, 1058255), (176, 962050), (200, 846604), (220, 769640), (271, 624800), (275, 615712), (284, 596200), (352, 481025), (355, 476960), (400, 423302), (440, 384820), (542, 312400), (550, 307856), (568, 298100), (710, 238480), (781, 216800), (800, 211651), (880, 192410), (1084, 156200), (1100, 153928), (1136, 149050), (1355, 124960), (1420, 119240), (1562, 108400), (1760, 96205), (1775, 95392), (2168, 78100), (2200, 76964), (2272, 74525), (2710, 62480), (2840, 59620), (2981, 56800), (3124, 54200), (3550, 47696), (3905, 43360), (4336, 39050), (4400, 38482), (5420, 31240), (5680, 29810), (5962, 28400), (6248, 27100), (6775, 24992), (7100, 23848), (7810, 21680), (8672, 19525), (8800, 19241), (10840, 15620), (11360, 14905), (11924, 14200), (12496, 13550)]