139812400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 433972224

約数和(自身を除く): 294159824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 65, 70, 80, 91, 92, 100, 104, 112, 115, 130, 140, 161, 167, 175, 182, 184, 200, 208, 230, 260, 280, 299, 322, 325, 334, 350, 364, 368, 400, 455, 460, 520, 560, 575, 598, 644, 650, 668, 700, 728, 805, 835, 910, 920, 1040, 1150, 1169, 1196, 1288, 1300, 1336, 1400, 1456, 1495, 1610, 1670, 1820, 1840, 2093, 2171, 2275, 2300, 2338, 2392, 2576, 2600, 2672, 2800, 2990, 3220, 3340, 3640, 3841, 4025, 4175, 4186, 4342, 4550, 4600, 4676, 4784, 5200, 5845, 5980, 6440, 6680, 7280, 7475, 7682, 8050, 8350, 8372, 8684, 9100, 9200, 9352, 10465, 10855, 11690, 11960, 12880, 13360, 14950, 15197, 15364, 16100, 16700, 16744, 17368, 18200, 18704, 19205, 20930, 21710, 23380, 23920, 26887, 29225, 29900, 30394, 30728, 32200, 33400, 33488, 34736, 36400, 38410, 41860, 43420, 46760, 49933, 52325, 53774, 54275, 58450, 59800, 60788, 61456, 64400, 66800, 75985, 76820, 83720, 86840, 93520, 96025, 99866, 104650, 107548, 108550, 116900, 119600, 121576, 134435, 151970, 153640, 167440, 173680, 192050, 199732, 209300, 215096, 217100, 233800, 243152, 249665, 268870, 303940, 307280, 349531, 379925, 384100, 399464, 418600, 430192, 434200, 467600, 499330, 537740, 607880, 672175, 699062, 759850, 768200, 798928, 837200, 868400, 998660, 1075480, 1215760, 1248325, 1344350, 1398124, 1519700, 1536400, 1747655, 1997320, 2150960, 2496650, 2688700, 2796248, 3039400, 3495310, 3994640, 4993300, 5377400, 5592496, 6078800, 6990620, 8738275, 9986600, 10754800, 13981240, 17476550, 19973200, 27962480, 34953100, 69906200, 139812400]

約数ペア:

[(1, 139812400), (2, 69906200), (4, 34953100), (5, 27962480), (7, 19973200), (8, 17476550), (10, 13981240), (13, 10754800), (14, 9986600), (16, 8738275), (20, 6990620), (23, 6078800), (25, 5592496), (26, 5377400), (28, 4993300), (35, 3994640), (40, 3495310), (46, 3039400), (50, 2796248), (52, 2688700), (56, 2496650), (65, 2150960), (70, 1997320), (80, 1747655), (91, 1536400), (92, 1519700), (100, 1398124), (104, 1344350), (112, 1248325), (115, 1215760), (130, 1075480), (140, 998660), (161, 868400), (167, 837200), (175, 798928), (182, 768200), (184, 759850), (200, 699062), (208, 672175), (230, 607880), (260, 537740), (280, 499330), (299, 467600), (322, 434200), (325, 430192), (334, 418600), (350, 399464), (364, 384100), (368, 379925), (400, 349531), (455, 307280), (460, 303940), (520, 268870), (560, 249665), (575, 243152), (598, 233800), (644, 217100), (650, 215096), (668, 209300), (700, 199732), (728, 192050), (805, 173680), (835, 167440), (910, 153640), (920, 151970), (1040, 134435), (1150, 121576), (1169, 119600), (1196, 116900), (1288, 108550), (1300, 107548), (1336, 104650), (1400, 99866), (1456, 96025), (1495, 93520), (1610, 86840), (1670, 83720), (1820, 76820), (1840, 75985), (2093, 66800), (2171, 64400), (2275, 61456), (2300, 60788), (2338, 59800), (2392, 58450), (2576, 54275), (2600, 53774), (2672, 52325), (2800, 49933), (2990, 46760), (3220, 43420), (3340, 41860), (3640, 38410), (3841, 36400), (4025, 34736), (4175, 33488), (4186, 33400), (4342, 32200), (4550, 30728), (4600, 30394), (4676, 29900), (4784, 29225), (5200, 26887), (5845, 23920), (5980, 23380), (6440, 21710), (6680, 20930), (7280, 19205), (7475, 18704), (7682, 18200), (8050, 17368), (8350, 16744), (8372, 16700), (8684, 16100), (9100, 15364), (9200, 15197), (9352, 14950), (10465, 13360), (10855, 12880), (11690, 11960)]