131440200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 428544000

約数和(自身を除く): 297103800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 59, 60, 75, 79, 94, 100, 118, 120, 141, 150, 158, 177, 188, 200, 235, 236, 237, 282, 295, 300, 316, 354, 376, 395, 470, 472, 474, 564, 590, 600, 632, 705, 708, 790, 885, 940, 948, 1128, 1175, 1180, 1185, 1410, 1416, 1475, 1580, 1770, 1880, 1896, 1975, 2350, 2360, 2370, 2773, 2820, 2950, 3160, 3525, 3540, 3713, 3950, 4425, 4661, 4700, 4740, 5546, 5640, 5900, 5925, 7050, 7080, 7426, 7900, 8319, 8850, 9322, 9400, 9480, 11092, 11139, 11800, 11850, 13865, 13983, 14100, 14852, 15800, 16638, 17700, 18565, 18644, 22184, 22278, 23305, 23700, 27730, 27966, 28200, 29704, 33276, 35400, 37130, 37288, 41595, 44556, 46610, 47400, 55460, 55695, 55932, 66552, 69325, 69915, 74260, 83190, 89112, 92825, 93220, 110920, 111390, 111864, 116525, 138650, 139830, 148520, 166380, 185650, 186440, 207975, 219067, 222780, 233050, 277300, 278475, 279660, 332760, 349575, 371300, 415950, 438134, 445560, 466100, 554600, 556950, 559320, 657201, 699150, 742600, 831900, 876268, 932200, 1095335, 1113900, 1314402, 1398300, 1663800, 1752536, 2190670, 2227800, 2628804, 2796600, 3286005, 4381340, 5257608, 5476675, 6572010, 8762680, 10953350, 13144020, 16430025, 21906700, 26288040, 32860050, 43813400, 65720100, 131440200]

約数ペア:

[(1, 131440200), (2, 65720100), (3, 43813400), (4, 32860050), (5, 26288040), (6, 21906700), (8, 16430025), (10, 13144020), (12, 10953350), (15, 8762680), (20, 6572010), (24, 5476675), (25, 5257608), (30, 4381340), (40, 3286005), (47, 2796600), (50, 2628804), (59, 2227800), (60, 2190670), (75, 1752536), (79, 1663800), (94, 1398300), (100, 1314402), (118, 1113900), (120, 1095335), (141, 932200), (150, 876268), (158, 831900), (177, 742600), (188, 699150), (200, 657201), (235, 559320), (236, 556950), (237, 554600), (282, 466100), (295, 445560), (300, 438134), (316, 415950), (354, 371300), (376, 349575), (395, 332760), (470, 279660), (472, 278475), (474, 277300), (564, 233050), (590, 222780), (600, 219067), (632, 207975), (705, 186440), (708, 185650), (790, 166380), (885, 148520), (940, 139830), (948, 138650), (1128, 116525), (1175, 111864), (1180, 111390), (1185, 110920), (1410, 93220), (1416, 92825), (1475, 89112), (1580, 83190), (1770, 74260), (1880, 69915), (1896, 69325), (1975, 66552), (2350, 55932), (2360, 55695), (2370, 55460), (2773, 47400), (2820, 46610), (2950, 44556), (3160, 41595), (3525, 37288), (3540, 37130), (3713, 35400), (3950, 33276), (4425, 29704), (4661, 28200), (4700, 27966), (4740, 27730), (5546, 23700), (5640, 23305), (5900, 22278), (5925, 22184), (7050, 18644), (7080, 18565), (7426, 17700), (7900, 16638), (8319, 15800), (8850, 14852), (9322, 14100), (9400, 13983), (9480, 13865), (11092, 11850), (11139, 11800)]