103688800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 270732672

約数和(自身を除く): 167043872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 37, 40, 50, 62, 74, 80, 100, 113, 124, 148, 155, 160, 185, 200, 226, 248, 296, 310, 370, 400, 452, 496, 565, 592, 620, 740, 775, 800, 904, 925, 992, 1130, 1147, 1184, 1240, 1480, 1550, 1808, 1850, 2260, 2294, 2480, 2825, 2960, 3100, 3503, 3616, 3700, 4181, 4520, 4588, 4960, 5650, 5735, 5920, 6200, 7006, 7400, 8362, 9040, 9176, 11300, 11470, 12400, 14012, 14800, 16724, 17515, 18080, 18352, 20905, 22600, 22940, 24800, 28024, 28675, 29600, 33448, 35030, 36704, 41810, 45200, 45880, 56048, 57350, 66896, 70060, 83620, 87575, 90400, 91760, 104525, 112096, 114700, 129611, 133792, 140120, 167240, 175150, 183520, 209050, 229400, 259222, 280240, 334480, 350300, 418100, 458800, 518444, 560480, 648055, 668960, 700600, 836200, 917600, 1036888, 1296110, 1401200, 1672400, 2073776, 2592220, 2802400, 3240275, 3344800, 4147552, 5184440, 6480550, 10368880, 12961100, 20737760, 25922200, 51844400, 103688800]

約数ペア:

[(1, 103688800), (2, 51844400), (4, 25922200), (5, 20737760), (8, 12961100), (10, 10368880), (16, 6480550), (20, 5184440), (25, 4147552), (31, 3344800), (32, 3240275), (37, 2802400), (40, 2592220), (50, 2073776), (62, 1672400), (74, 1401200), (80, 1296110), (100, 1036888), (113, 917600), (124, 836200), (148, 700600), (155, 668960), (160, 648055), (185, 560480), (200, 518444), (226, 458800), (248, 418100), (296, 350300), (310, 334480), (370, 280240), (400, 259222), (452, 229400), (496, 209050), (565, 183520), (592, 175150), (620, 167240), (740, 140120), (775, 133792), (800, 129611), (904, 114700), (925, 112096), (992, 104525), (1130, 91760), (1147, 90400), (1184, 87575), (1240, 83620), (1480, 70060), (1550, 66896), (1808, 57350), (1850, 56048), (2260, 45880), (2294, 45200), (2480, 41810), (2825, 36704), (2960, 35030), (3100, 33448), (3503, 29600), (3616, 28675), (3700, 28024), (4181, 24800), (4520, 22940), (4588, 22600), (4960, 20905), (5650, 18352), (5735, 18080), (5920, 17515), (6200, 16724), (7006, 14800), (7400, 14012), (8362, 12400), (9040, 11470), (9176, 11300)]