84527200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 223110720

約数和(自身を除く): 138583520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 67, 76, 80, 83, 95, 100, 134, 152, 160, 166, 190, 200, 268, 304, 332, 335, 380, 400, 415, 475, 536, 608, 664, 670, 760, 800, 830, 950, 1072, 1273, 1328, 1340, 1520, 1577, 1660, 1675, 1900, 2075, 2144, 2546, 2656, 2680, 3040, 3154, 3320, 3350, 3800, 4150, 5092, 5360, 5561, 6308, 6365, 6640, 6700, 7600, 7885, 8300, 10184, 10720, 11122, 12616, 12730, 13280, 13400, 15200, 15770, 16600, 20368, 22244, 25232, 25460, 26800, 27805, 31540, 31825, 33200, 39425, 40736, 44488, 50464, 50920, 53600, 55610, 63080, 63650, 66400, 78850, 88976, 101840, 105659, 111220, 126160, 127300, 139025, 157700, 177952, 203680, 211318, 222440, 252320, 254600, 278050, 315400, 422636, 444880, 509200, 528295, 556100, 630800, 845272, 889760, 1018400, 1056590, 1112200, 1261600, 1690544, 2113180, 2224400, 2641475, 3381088, 4226360, 4448800, 5282950, 8452720, 10565900, 16905440, 21131800, 42263600, 84527200]

約数ペア:

[(1, 84527200), (2, 42263600), (4, 21131800), (5, 16905440), (8, 10565900), (10, 8452720), (16, 5282950), (19, 4448800), (20, 4226360), (25, 3381088), (32, 2641475), (38, 2224400), (40, 2113180), (50, 1690544), (67, 1261600), (76, 1112200), (80, 1056590), (83, 1018400), (95, 889760), (100, 845272), (134, 630800), (152, 556100), (160, 528295), (166, 509200), (190, 444880), (200, 422636), (268, 315400), (304, 278050), (332, 254600), (335, 252320), (380, 222440), (400, 211318), (415, 203680), (475, 177952), (536, 157700), (608, 139025), (664, 127300), (670, 126160), (760, 111220), (800, 105659), (830, 101840), (950, 88976), (1072, 78850), (1273, 66400), (1328, 63650), (1340, 63080), (1520, 55610), (1577, 53600), (1660, 50920), (1675, 50464), (1900, 44488), (2075, 40736), (2144, 39425), (2546, 33200), (2656, 31825), (2680, 31540), (3040, 27805), (3154, 26800), (3320, 25460), (3350, 25232), (3800, 22244), (4150, 20368), (5092, 16600), (5360, 15770), (5561, 15200), (6308, 13400), (6365, 13280), (6640, 12730), (6700, 12616), (7600, 11122), (7885, 10720), (8300, 10184)]