47545600

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 216

約数和(自身を含む): 136866240

約数和(自身を除く): 89320640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 23, 25, 32, 34, 38, 40, 46, 50, 64, 68, 76, 80, 85, 92, 95, 100, 115, 128, 136, 152, 160, 170, 184, 190, 200, 230, 256, 272, 304, 320, 323, 340, 368, 380, 391, 400, 425, 437, 460, 475, 544, 575, 608, 640, 646, 680, 736, 760, 782, 800, 850, 874, 920, 950, 1088, 1150, 1216, 1280, 1292, 1360, 1472, 1520, 1564, 1600, 1615, 1700, 1748, 1840, 1900, 1955, 2176, 2185, 2300, 2432, 2584, 2720, 2944, 3040, 3128, 3200, 3230, 3400, 3496, 3680, 3800, 3910, 4352, 4370, 4600, 4864, 5168, 5440, 5888, 6080, 6256, 6400, 6460, 6800, 6992, 7360, 7429, 7600, 7820, 8075, 8740, 9200, 9775, 10336, 10880, 10925, 12160, 12512, 12920, 13600, 13984, 14720, 14858, 15200, 15640, 16150, 17480, 18400, 19550, 20672, 21760, 21850, 24320, 25024, 25840, 27200, 27968, 29440, 29716, 30400, 31280, 32300, 34960, 36800, 37145, 39100, 41344, 43700, 50048, 51680, 54400, 55936, 59432, 60800, 62560, 64600, 69920, 73600, 74290, 78200, 82688, 87400, 100096, 103360, 108800, 111872, 118864, 121600, 125120, 129200, 139840, 147200, 148580, 156400, 174800, 185725, 206720, 237728, 250240, 258400, 279680, 297160, 312800, 349600, 371450, 413440, 475456, 500480, 516800, 559360, 594320, 625600, 699200, 742900, 950912, 1033600, 1188640, 1251200, 1398400, 1485800, 1901824, 2067200, 2377280, 2502400, 2796800, 2971600, 4754560, 5943200, 9509120, 11886400, 23772800, 47545600]

約数ペア:

[(1, 47545600), (2, 23772800), (4, 11886400), (5, 9509120), (8, 5943200), (10, 4754560), (16, 2971600), (17, 2796800), (19, 2502400), (20, 2377280), (23, 2067200), (25, 1901824), (32, 1485800), (34, 1398400), (38, 1251200), (40, 1188640), (46, 1033600), (50, 950912), (64, 742900), (68, 699200), (76, 625600), (80, 594320), (85, 559360), (92, 516800), (95, 500480), (100, 475456), (115, 413440), (128, 371450), (136, 349600), (152, 312800), (160, 297160), (170, 279680), (184, 258400), (190, 250240), (200, 237728), (230, 206720), (256, 185725), (272, 174800), (304, 156400), (320, 148580), (323, 147200), (340, 139840), (368, 129200), (380, 125120), (391, 121600), (400, 118864), (425, 111872), (437, 108800), (460, 103360), (475, 100096), (544, 87400), (575, 82688), (608, 78200), (640, 74290), (646, 73600), (680, 69920), (736, 64600), (760, 62560), (782, 60800), (800, 59432), (850, 55936), (874, 54400), (920, 51680), (950, 50048), (1088, 43700), (1150, 41344), (1216, 39100), (1280, 37145), (1292, 36800), (1360, 34960), (1472, 32300), (1520, 31280), (1564, 30400), (1600, 29716), (1615, 29440), (1700, 27968), (1748, 27200), (1840, 25840), (1900, 25024), (1955, 24320), (2176, 21850), (2185, 21760), (2300, 20672), (2432, 19550), (2584, 18400), (2720, 17480), (2944, 16150), (3040, 15640), (3128, 15200), (3200, 14858), (3230, 14720), (3400, 13984), (3496, 13600), (3680, 12920), (3800, 12512), (3910, 12160), (4352, 10925), (4370, 10880), (4600, 10336), (4864, 9775), (5168, 9200), (5440, 8740), (5888, 8075), (6080, 7820), (6256, 7600), (6400, 7429), (6460, 7360), (6800, 6992)]