84253600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 226860480

約数和(自身を除く): 142606880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 152, 160, 184, 190, 200, 230, 241, 304, 368, 380, 400, 437, 460, 475, 482, 575, 608, 736, 760, 800, 874, 920, 950, 964, 1150, 1205, 1520, 1748, 1840, 1900, 1928, 2185, 2300, 2410, 3040, 3496, 3680, 3800, 3856, 4370, 4579, 4600, 4820, 5543, 6025, 6992, 7600, 7712, 8740, 9158, 9200, 9640, 10925, 11086, 12050, 13984, 15200, 17480, 18316, 18400, 19280, 21850, 22172, 22895, 24100, 27715, 34960, 36632, 38560, 43700, 44344, 45790, 48200, 55430, 69920, 73264, 87400, 88688, 91580, 96400, 105317, 110860, 114475, 138575, 146528, 174800, 177376, 183160, 192800, 210634, 221720, 228950, 277150, 349600, 366320, 421268, 443440, 457900, 526585, 554300, 732640, 842536, 886880, 915800, 1053170, 1108600, 1685072, 1831600, 2106340, 2217200, 2632925, 3370144, 3663200, 4212680, 4434400, 5265850, 8425360, 10531700, 16850720, 21063400, 42126800, 84253600]

約数ペア:

[(1, 84253600), (2, 42126800), (4, 21063400), (5, 16850720), (8, 10531700), (10, 8425360), (16, 5265850), (19, 4434400), (20, 4212680), (23, 3663200), (25, 3370144), (32, 2632925), (38, 2217200), (40, 2106340), (46, 1831600), (50, 1685072), (76, 1108600), (80, 1053170), (92, 915800), (95, 886880), (100, 842536), (115, 732640), (152, 554300), (160, 526585), (184, 457900), (190, 443440), (200, 421268), (230, 366320), (241, 349600), (304, 277150), (368, 228950), (380, 221720), (400, 210634), (437, 192800), (460, 183160), (475, 177376), (482, 174800), (575, 146528), (608, 138575), (736, 114475), (760, 110860), (800, 105317), (874, 96400), (920, 91580), (950, 88688), (964, 87400), (1150, 73264), (1205, 69920), (1520, 55430), (1748, 48200), (1840, 45790), (1900, 44344), (1928, 43700), (2185, 38560), (2300, 36632), (2410, 34960), (3040, 27715), (3496, 24100), (3680, 22895), (3800, 22172), (3856, 21850), (4370, 19280), (4579, 18400), (4600, 18316), (4820, 17480), (5543, 15200), (6025, 13984), (6992, 12050), (7600, 11086), (7712, 10925), (8740, 9640), (9158, 9200)]