131328600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 445284000

約数和(自身を除く): 313955400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 113, 120, 130, 149, 150, 156, 195, 200, 226, 260, 298, 300, 312, 325, 339, 390, 447, 452, 520, 565, 596, 600, 650, 678, 745, 780, 894, 904, 975, 1130, 1192, 1300, 1356, 1469, 1490, 1560, 1695, 1788, 1937, 1950, 2235, 2260, 2600, 2712, 2825, 2938, 2980, 3390, 3576, 3725, 3874, 3900, 4407, 4470, 4520, 5650, 5811, 5876, 5960, 6780, 7345, 7450, 7748, 7800, 8475, 8814, 8940, 9685, 11175, 11300, 11622, 11752, 13560, 14690, 14900, 15496, 16837, 16950, 17628, 17880, 19370, 22035, 22350, 22600, 23244, 29055, 29380, 29800, 33674, 33900, 35256, 36725, 38740, 44070, 44700, 46488, 48425, 50511, 58110, 58760, 67348, 67800, 73450, 77480, 84185, 88140, 89400, 96850, 101022, 110175, 116220, 134696, 145275, 146900, 168370, 176280, 193700, 202044, 218881, 220350, 232440, 252555, 290550, 293800, 336740, 387400, 404088, 420925, 437762, 440700, 505110, 581100, 656643, 673480, 841850, 875524, 881400, 1010220, 1094405, 1162200, 1262775, 1313286, 1683700, 1751048, 2020440, 2188810, 2525550, 2626572, 3283215, 3367400, 4377620, 5051100, 5253144, 5472025, 6566430, 8755240, 10102200, 10944050, 13132860, 16416075, 21888100, 26265720, 32832150, 43776200, 65664300, 131328600]

約数ペア:

[(1, 131328600), (2, 65664300), (3, 43776200), (4, 32832150), (5, 26265720), (6, 21888100), (8, 16416075), (10, 13132860), (12, 10944050), (13, 10102200), (15, 8755240), (20, 6566430), (24, 5472025), (25, 5253144), (26, 5051100), (30, 4377620), (39, 3367400), (40, 3283215), (50, 2626572), (52, 2525550), (60, 2188810), (65, 2020440), (75, 1751048), (78, 1683700), (100, 1313286), (104, 1262775), (113, 1162200), (120, 1094405), (130, 1010220), (149, 881400), (150, 875524), (156, 841850), (195, 673480), (200, 656643), (226, 581100), (260, 505110), (298, 440700), (300, 437762), (312, 420925), (325, 404088), (339, 387400), (390, 336740), (447, 293800), (452, 290550), (520, 252555), (565, 232440), (596, 220350), (600, 218881), (650, 202044), (678, 193700), (745, 176280), (780, 168370), (894, 146900), (904, 145275), (975, 134696), (1130, 116220), (1192, 110175), (1300, 101022), (1356, 96850), (1469, 89400), (1490, 88140), (1560, 84185), (1695, 77480), (1788, 73450), (1937, 67800), (1950, 67348), (2235, 58760), (2260, 58110), (2600, 50511), (2712, 48425), (2825, 46488), (2938, 44700), (2980, 44070), (3390, 38740), (3576, 36725), (3725, 35256), (3874, 33900), (3900, 33674), (4407, 29800), (4470, 29380), (4520, 29055), (5650, 23244), (5811, 22600), (5876, 22350), (5960, 22035), (6780, 19370), (7345, 17880), (7450, 17628), (7748, 16950), (7800, 16837), (8475, 15496), (8814, 14900), (8940, 14690), (9685, 13560), (11175, 11752), (11300, 11622)]