85302400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 235252800

約数和(自身を除く): 149950400

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, 128, 152, 160, 184, 190, 200, 230, 244, 304, 305, 320, 368, 380, 400, 437, 460, 475, 488, 575, 608, 610, 640, 736, 760, 800, 874, 920, 950, 976, 1150, 1159, 1216, 1220, 1403, 1472, 1520, 1525, 1600, 1748, 1840, 1900, 1952, 2185, 2300, 2318, 2432, 2440, 2806, 2944, 3040, 3050, 3200, 3496, 3680, 3800, 3904, 4370, 4600, 4636, 4880, 5612, 5795, 6080, 6100, 6992, 7015, 7360, 7600, 7808, 8740, 9200, 9272, 9760, 10925, 11224, 11590, 12160, 12200, 13984, 14030, 14720, 15200, 17480, 18400, 18544, 19520, 21850, 22448, 23180, 24400, 26657, 27968, 28060, 28975, 30400, 34960, 35075, 36800, 37088, 39040, 43700, 44896, 46360, 48800, 53314, 55936, 56120, 57950, 60800, 69920, 70150, 73600, 74176, 87400, 89792, 92720, 97600, 106628, 112240, 115900, 133285, 139840, 140300, 148352, 174800, 179584, 185440, 195200, 213256, 224480, 231800, 266570, 279680, 280600, 349600, 370880, 426512, 448960, 463600, 533140, 561200, 666425, 699200, 741760, 853024, 897920, 927200, 1066280, 1122400, 1332850, 1398400, 1706048, 1854400, 2132560, 2244800, 2665700, 3412096, 3708800, 4265120, 4489600, 5331400, 8530240, 10662800, 17060480, 21325600, 42651200, 85302400]

約数ペア:

[(1, 85302400), (2, 42651200), (4, 21325600), (5, 17060480), (8, 10662800), (10, 8530240), (16, 5331400), (19, 4489600), (20, 4265120), (23, 3708800), (25, 3412096), (32, 2665700), (38, 2244800), (40, 2132560), (46, 1854400), (50, 1706048), (61, 1398400), (64, 1332850), (76, 1122400), (80, 1066280), (92, 927200), (95, 897920), (100, 853024), (115, 741760), (122, 699200), (128, 666425), (152, 561200), (160, 533140), (184, 463600), (190, 448960), (200, 426512), (230, 370880), (244, 349600), (304, 280600), (305, 279680), (320, 266570), (368, 231800), (380, 224480), (400, 213256), (437, 195200), (460, 185440), (475, 179584), (488, 174800), (575, 148352), (608, 140300), (610, 139840), (640, 133285), (736, 115900), (760, 112240), (800, 106628), (874, 97600), (920, 92720), (950, 89792), (976, 87400), (1150, 74176), (1159, 73600), (1216, 70150), (1220, 69920), (1403, 60800), (1472, 57950), (1520, 56120), (1525, 55936), (1600, 53314), (1748, 48800), (1840, 46360), (1900, 44896), (1952, 43700), (2185, 39040), (2300, 37088), (2318, 36800), (2432, 35075), (2440, 34960), (2806, 30400), (2944, 28975), (3040, 28060), (3050, 27968), (3200, 26657), (3496, 24400), (3680, 23180), (3800, 22448), (3904, 21850), (4370, 19520), (4600, 18544), (4636, 18400), (4880, 17480), (5612, 15200), (5795, 14720), (6080, 14030), (6100, 13984), (6992, 12200), (7015, 12160), (7360, 11590), (7600, 11224), (7808, 10925), (8740, 9760), (9200, 9272)]