51938400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 191237760

約数和(自身を除く): 139299360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 67, 68, 75, 76, 80, 85, 95, 96, 100, 102, 114, 120, 134, 136, 150, 152, 160, 170, 190, 200, 201, 204, 228, 240, 255, 268, 272, 285, 300, 304, 323, 335, 340, 380, 400, 402, 408, 425, 456, 475, 480, 510, 536, 544, 570, 600, 608, 646, 670, 680, 760, 800, 804, 816, 850, 912, 950, 969, 1005, 1020, 1072, 1139, 1140, 1200, 1273, 1275, 1292, 1340, 1360, 1425, 1520, 1608, 1615, 1632, 1675, 1700, 1824, 1900, 1938, 2010, 2040, 2144, 2278, 2280, 2400, 2546, 2550, 2584, 2680, 2720, 2850, 3040, 3216, 3230, 3350, 3400, 3417, 3800, 3819, 3876, 4020, 4080, 4556, 4560, 4845, 5025, 5092, 5100, 5168, 5360, 5695, 5700, 6365, 6432, 6460, 6700, 6800, 6834, 7600, 7638, 7752, 8040, 8075, 8160, 9112, 9120, 9690, 10050, 10184, 10200, 10336, 10720, 11390, 11400, 12730, 12920, 13400, 13600, 13668, 15200, 15276, 15504, 16080, 16150, 17085, 18224, 19095, 19380, 20100, 20368, 20400, 21641, 22780, 22800, 24225, 25460, 25840, 26800, 27336, 28475, 30552, 31008, 31825, 32160, 32300, 34170, 36448, 38190, 38760, 40200, 40736, 40800, 43282, 45560, 45600, 48450, 50920, 51680, 53600, 54672, 56950, 61104, 63650, 64600, 64923, 68340, 76380, 77520, 80400, 85425, 86564, 91120, 95475, 96900, 101840, 108205, 109344, 113900, 122208, 127300, 129200, 129846, 136680, 152760, 155040, 160800, 170850, 173128, 182240, 190950, 193800, 203680, 216410, 227800, 254600, 258400, 259692, 273360, 305520, 324615, 341700, 346256, 381900, 387600, 432820, 455600, 509200, 519384, 541025, 546720, 611040, 649230, 683400, 692512, 763800, 775200, 865640, 911200, 1018400, 1038768, 1082050, 1298460, 1366800, 1527600, 1623075, 1731280, 2077536, 2164100, 2596920, 2733600, 3055200, 3246150, 3462560, 4328200, 5193840, 6492300, 8656400, 10387680, 12984600, 17312800, 25969200, 51938400]

約数ペア:

[(1, 51938400), (2, 25969200), (3, 17312800), (4, 12984600), (5, 10387680), (6, 8656400), (8, 6492300), (10, 5193840), (12, 4328200), (15, 3462560), (16, 3246150), (17, 3055200), (19, 2733600), (20, 2596920), (24, 2164100), (25, 2077536), (30, 1731280), (32, 1623075), (34, 1527600), (38, 1366800), (40, 1298460), (48, 1082050), (50, 1038768), (51, 1018400), (57, 911200), (60, 865640), (67, 775200), (68, 763800), (75, 692512), (76, 683400), (80, 649230), (85, 611040), (95, 546720), (96, 541025), (100, 519384), (102, 509200), (114, 455600), (120, 432820), (134, 387600), (136, 381900), (150, 346256), (152, 341700), (160, 324615), (170, 305520), (190, 273360), (200, 259692), (201, 258400), (204, 254600), (228, 227800), (240, 216410), (255, 203680), (268, 193800), (272, 190950), (285, 182240), (300, 173128), (304, 170850), (323, 160800), (335, 155040), (340, 152760), (380, 136680), (400, 129846), (402, 129200), (408, 127300), (425, 122208), (456, 113900), (475, 109344), (480, 108205), (510, 101840), (536, 96900), (544, 95475), (570, 91120), (600, 86564), (608, 85425), (646, 80400), (670, 77520), (680, 76380), (760, 68340), (800, 64923), (804, 64600), (816, 63650), (850, 61104), (912, 56950), (950, 54672), (969, 53600), (1005, 51680), (1020, 50920), (1072, 48450), (1139, 45600), (1140, 45560), (1200, 43282), (1273, 40800), (1275, 40736), (1292, 40200), (1340, 38760), (1360, 38190), (1425, 36448), (1520, 34170), (1608, 32300), (1615, 32160), (1632, 31825), (1675, 31008), (1700, 30552), (1824, 28475), (1900, 27336), (1938, 26800), (2010, 25840), (2040, 25460), (2144, 24225), (2278, 22800), (2280, 22780), (2400, 21641), (2546, 20400), (2550, 20368), (2584, 20100), (2680, 19380), (2720, 19095), (2850, 18224), (3040, 17085), (3216, 16150), (3230, 16080), (3350, 15504), (3400, 15276), (3417, 15200), (3800, 13668), (3819, 13600), (3876, 13400), (4020, 12920), (4080, 12730), (4556, 11400), (4560, 11390), (4845, 10720), (5025, 10336), (5092, 10200), (5100, 10184), (5168, 10050), (5360, 9690), (5695, 9120), (5700, 9112), (6365, 8160), (6432, 8075), (6460, 8040), (6700, 7752), (6800, 7638), (6834, 7600)]