145894247200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{110459}}^1$

素因数の和:110619

約数の個数: 144

約数和(自身を含む): 386585256960

約数和(自身を除く): 240691009760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 127, 130, 160, 200, 208, 254, 260, 325, 400, 416, 508, 520, 635, 650, 800, 1016, 1040, 1270, 1300, 1651, 2032, 2080, 2540, 2600, 3175, 3302, 4064, 5080, 5200, 6350, 6604, 8255, 10160, 10400, 12700, 13208, 16510, 20320, 25400, 26416, 33020, 41275, 50800, 52832, 66040, 82550, 101600, 110459, 132080, 165100, 220918, 264160, 330200, 441836, 552295, 660400, 883672, 1104590, 1320800, 1435967, 1767344, 2209180, 2761475, 2871934, 3534688, 4418360, 5522950, 5743868, 7179835, 8836720, 11045900, 11487736, 14028293, 14359670, 17673440, 22091800, 22975472, 28056586, 28719340, 35899175, 44183600, 45950944, 56113172, 57438680, 70141465, 71798350, 88367200, 112226344, 114877360, 140282930, 143596700, 182367809, 224452688, 229754720, 280565860, 287193400, 350707325, 364735618, 448905376, 561131720, 574386800, 701414650, 729471236, 911839045, 1122263440, 1148773600, 1402829300, 1458942472, 1823678090, 2244526880, 2805658600, 2917884944, 3647356180, 4559195225, 5611317200, 5835769888, 7294712360, 9118390450, 11222634400, 14589424720, 18236780900, 29178849440, 36473561800, 72947123600, 145894247200]

約数ペア:

[(1, 145894247200), (2, 72947123600), (4, 36473561800), (5, 29178849440), (8, 18236780900), (10, 14589424720), (13, 11222634400), (16, 9118390450), (20, 7294712360), (25, 5835769888), (26, 5611317200), (32, 4559195225), (40, 3647356180), (50, 2917884944), (52, 2805658600), (65, 2244526880), (80, 1823678090), (100, 1458942472), (104, 1402829300), (127, 1148773600), (130, 1122263440), (160, 911839045), (200, 729471236), (208, 701414650), (254, 574386800), (260, 561131720), (325, 448905376), (400, 364735618), (416, 350707325), (508, 287193400), (520, 280565860), (635, 229754720), (650, 224452688), (800, 182367809), (1016, 143596700), (1040, 140282930), (1270, 114877360), (1300, 112226344), (1651, 88367200), (2032, 71798350), (2080, 70141465), (2540, 57438680), (2600, 56113172), (3175, 45950944), (3302, 44183600), (4064, 35899175), (5080, 28719340), (5200, 28056586), (6350, 22975472), (6604, 22091800), (8255, 17673440), (10160, 14359670), (10400, 14028293), (12700, 11487736), (13208, 11045900), (16510, 8836720), (20320, 7179835), (25400, 5743868), (26416, 5522950), (33020, 4418360), (41275, 3534688), (50800, 2871934), (52832, 2761475), (66040, 2209180), (82550, 1767344), (101600, 1435967), (110459, 1320800), (132080, 1104590), (165100, 883672), (220918, 660400), (264160, 552295), (330200, 441836)]