42651200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 168

約数和(自身を含む): 117165120

約数和(自身を除く): 74513920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 61, 64, 76, 80, 92, 95, 100, 115, 122, 152, 160, 184, 190, 200, 230, 244, 304, 305, 320, 368, 380, 400, 437, 460, 475, 488, 575, 608, 610, 736, 760, 800, 874, 920, 950, 976, 1150, 1159, 1216, 1220, 1403, 1472, 1520, 1525, 1600, 1748, 1840, 1900, 1952, 2185, 2300, 2318, 2440, 2806, 3040, 3050, 3496, 3680, 3800, 3904, 4370, 4600, 4636, 4880, 5612, 5795, 6080, 6100, 6992, 7015, 7360, 7600, 8740, 9200, 9272, 9760, 10925, 11224, 11590, 12200, 13984, 14030, 15200, 17480, 18400, 18544, 19520, 21850, 22448, 23180, 24400, 26657, 27968, 28060, 28975, 30400, 34960, 35075, 36800, 37088, 43700, 44896, 46360, 48800, 53314, 56120, 57950, 69920, 70150, 74176, 87400, 89792, 92720, 97600, 106628, 112240, 115900, 133285, 139840, 140300, 174800, 185440, 213256, 224480, 231800, 266570, 280600, 349600, 370880, 426512, 448960, 463600, 533140, 561200, 666425, 699200, 853024, 927200, 1066280, 1122400, 1332850, 1706048, 1854400, 2132560, 2244800, 2665700, 4265120, 5331400, 8530240, 10662800, 21325600, 42651200]

約数ペア:

[(1, 42651200), (2, 21325600), (4, 10662800), (5, 8530240), (8, 5331400), (10, 4265120), (16, 2665700), (19, 2244800), (20, 2132560), (23, 1854400), (25, 1706048), (32, 1332850), (38, 1122400), (40, 1066280), (46, 927200), (50, 853024), (61, 699200), (64, 666425), (76, 561200), (80, 533140), (92, 463600), (95, 448960), (100, 426512), (115, 370880), (122, 349600), (152, 280600), (160, 266570), (184, 231800), (190, 224480), (200, 213256), (230, 185440), (244, 174800), (304, 140300), (305, 139840), (320, 133285), (368, 115900), (380, 112240), (400, 106628), (437, 97600), (460, 92720), (475, 89792), (488, 87400), (575, 74176), (608, 70150), (610, 69920), (736, 57950), (760, 56120), (800, 53314), (874, 48800), (920, 46360), (950, 44896), (976, 43700), (1150, 37088), (1159, 36800), (1216, 35075), (1220, 34960), (1403, 30400), (1472, 28975), (1520, 28060), (1525, 27968), (1600, 26657), (1748, 24400), (1840, 23180), (1900, 22448), (1952, 21850), (2185, 19520), (2300, 18544), (2318, 18400), (2440, 17480), (2806, 15200), (3040, 14030), (3050, 13984), (3496, 12200), (3680, 11590), (3800, 11224), (3904, 10925), (4370, 9760), (4600, 9272), (4636, 9200), (4880, 8740), (5612, 7600), (5795, 7360), (6080, 7015), (6100, 6992)]