231337600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 632147040

約数和(自身を除く): 400809440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 67, 80, 83, 100, 104, 128, 130, 134, 160, 166, 200, 208, 260, 268, 320, 325, 332, 335, 400, 415, 416, 520, 536, 640, 650, 664, 670, 800, 830, 832, 871, 1040, 1072, 1079, 1300, 1328, 1340, 1600, 1660, 1664, 1675, 1742, 2075, 2080, 2144, 2158, 2600, 2656, 2680, 3200, 3320, 3350, 3484, 4150, 4160, 4288, 4316, 4355, 5200, 5312, 5360, 5395, 5561, 6640, 6700, 6968, 8300, 8320, 8576, 8632, 8710, 10400, 10624, 10720, 10790, 11122, 13280, 13400, 13936, 16600, 17264, 17420, 20800, 21440, 21580, 21775, 22244, 26560, 26800, 26975, 27805, 27872, 33200, 34528, 34840, 41600, 42880, 43160, 43550, 44488, 53120, 53600, 53950, 55610, 55744, 66400, 69056, 69680, 72293, 86320, 87100, 88976, 107200, 107900, 111220, 111488, 132800, 138112, 139025, 139360, 144586, 172640, 174200, 177952, 214400, 215800, 222440, 265600, 278050, 278720, 289172, 345280, 348400, 355904, 361465, 431600, 444880, 556100, 557440, 578344, 690560, 696800, 711808, 722930, 863200, 889760, 1112200, 1156688, 1393600, 1445860, 1726400, 1779520, 1807325, 2224400, 2313376, 2787200, 2891720, 3452800, 3559040, 3614650, 4448800, 4626752, 5783440, 7229300, 8897600, 9253504, 11566880, 14458600, 17795200, 23133760, 28917200, 46267520, 57834400, 115668800, 231337600]

約数ペア:

[(1, 231337600), (2, 115668800), (4, 57834400), (5, 46267520), (8, 28917200), (10, 23133760), (13, 17795200), (16, 14458600), (20, 11566880), (25, 9253504), (26, 8897600), (32, 7229300), (40, 5783440), (50, 4626752), (52, 4448800), (64, 3614650), (65, 3559040), (67, 3452800), (80, 2891720), (83, 2787200), (100, 2313376), (104, 2224400), (128, 1807325), (130, 1779520), (134, 1726400), (160, 1445860), (166, 1393600), (200, 1156688), (208, 1112200), (260, 889760), (268, 863200), (320, 722930), (325, 711808), (332, 696800), (335, 690560), (400, 578344), (415, 557440), (416, 556100), (520, 444880), (536, 431600), (640, 361465), (650, 355904), (664, 348400), (670, 345280), (800, 289172), (830, 278720), (832, 278050), (871, 265600), (1040, 222440), (1072, 215800), (1079, 214400), (1300, 177952), (1328, 174200), (1340, 172640), (1600, 144586), (1660, 139360), (1664, 139025), (1675, 138112), (1742, 132800), (2075, 111488), (2080, 111220), (2144, 107900), (2158, 107200), (2600, 88976), (2656, 87100), (2680, 86320), (3200, 72293), (3320, 69680), (3350, 69056), (3484, 66400), (4150, 55744), (4160, 55610), (4288, 53950), (4316, 53600), (4355, 53120), (5200, 44488), (5312, 43550), (5360, 43160), (5395, 42880), (5561, 41600), (6640, 34840), (6700, 34528), (6968, 33200), (8300, 27872), (8320, 27805), (8576, 26975), (8632, 26800), (8710, 26560), (10400, 22244), (10624, 21775), (10720, 21580), (10790, 21440), (11122, 20800), (13280, 17420), (13400, 17264), (13936, 16600)]