206251500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1553

約数の個数: 192

約数和(自身を含む): 739694592

約数和(自身を除く): 533443092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 650, 700, 750, 780, 875, 910, 975, 1050, 1092, 1300, 1365, 1500, 1511, 1625, 1750, 1820, 1950, 2100, 2275, 2625, 2730, 3022, 3250, 3500, 3900, 4533, 4550, 4875, 5250, 5460, 6044, 6500, 6825, 7555, 9066, 9100, 9750, 10500, 10577, 11375, 13650, 15110, 18132, 19500, 19643, 21154, 22665, 22750, 27300, 30220, 31731, 34125, 37775, 39286, 42308, 45330, 45500, 52885, 58929, 63462, 68250, 75550, 78572, 90660, 98215, 105770, 113325, 117858, 126924, 136500, 137501, 151100, 158655, 188875, 196430, 211540, 226650, 235716, 264425, 275002, 294645, 317310, 377750, 392860, 412503, 453300, 491075, 528850, 550004, 566625, 589290, 634620, 687505, 755500, 793275, 825006, 982150, 1057700, 1133250, 1178580, 1322125, 1375010, 1473225, 1586550, 1650012, 1964300, 2062515, 2266500, 2455375, 2644250, 2750020, 2946450, 3173100, 3437525, 3966375, 4125030, 4910750, 5288500, 5892900, 6875050, 7366125, 7932750, 8250060, 9821500, 10312575, 13750100, 14732250, 15865500, 17187625, 20625150, 29464500, 34375250, 41250300, 51562875, 68750500, 103125750, 206251500]

約数ペア:

[(1, 206251500), (2, 103125750), (3, 68750500), (4, 51562875), (5, 41250300), (6, 34375250), (7, 29464500), (10, 20625150), (12, 17187625), (13, 15865500), (14, 14732250), (15, 13750100), (20, 10312575), (21, 9821500), (25, 8250060), (26, 7932750), (28, 7366125), (30, 6875050), (35, 5892900), (39, 5288500), (42, 4910750), (50, 4125030), (52, 3966375), (60, 3437525), (65, 3173100), (70, 2946450), (75, 2750020), (78, 2644250), (84, 2455375), (91, 2266500), (100, 2062515), (105, 1964300), (125, 1650012), (130, 1586550), (140, 1473225), (150, 1375010), (156, 1322125), (175, 1178580), (182, 1133250), (195, 1057700), (210, 982150), (250, 825006), (260, 793275), (273, 755500), (300, 687505), (325, 634620), (350, 589290), (364, 566625), (375, 550004), (390, 528850), (420, 491075), (455, 453300), (500, 412503), (525, 392860), (546, 377750), (650, 317310), (700, 294645), (750, 275002), (780, 264425), (875, 235716), (910, 226650), (975, 211540), (1050, 196430), (1092, 188875), (1300, 158655), (1365, 151100), (1500, 137501), (1511, 136500), (1625, 126924), (1750, 117858), (1820, 113325), (1950, 105770), (2100, 98215), (2275, 90660), (2625, 78572), (2730, 75550), (3022, 68250), (3250, 63462), (3500, 58929), (3900, 52885), (4533, 45500), (4550, 45330), (4875, 42308), (5250, 39286), (5460, 37775), (6044, 34125), (6500, 31731), (6825, 30220), (7555, 27300), (9066, 22750), (9100, 22665), (9750, 21154), (10500, 19643), (10577, 19500), (11375, 18132), (13650, 15110)]