214921200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 774950400

約数和(自身を除く): 560029200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 400, 460, 520, 552, 575, 598, 599, 600, 624, 650, 690, 780, 897, 920, 975, 1040, 1104, 1150, 1196, 1198, 1200, 1300, 1380, 1495, 1560, 1725, 1794, 1797, 1840, 1950, 2300, 2392, 2396, 2600, 2760, 2990, 2995, 3120, 3450, 3588, 3594, 3900, 4485, 4600, 4784, 4792, 5200, 5520, 5980, 5990, 6900, 7176, 7188, 7475, 7787, 7800, 8970, 8985, 9200, 9584, 11960, 11980, 13777, 13800, 14352, 14376, 14950, 14975, 15574, 15600, 17940, 17970, 22425, 23361, 23920, 23960, 27554, 27600, 28752, 29900, 29950, 31148, 35880, 35940, 38935, 41331, 44850, 44925, 46722, 47920, 55108, 59800, 59900, 62296, 68885, 71760, 71880, 77870, 82662, 89700, 89850, 93444, 110216, 116805, 119600, 119800, 124592, 137770, 143760, 155740, 165324, 179101, 179400, 179700, 186888, 194675, 206655, 220432, 233610, 239600, 275540, 311480, 330648, 344425, 358202, 358800, 359400, 373776, 389350, 413310, 467220, 537303, 551080, 584025, 622960, 661296, 688850, 716404, 718800, 778700, 826620, 895505, 934440, 1033275, 1074606, 1102160, 1168050, 1377700, 1432808, 1557400, 1653240, 1791010, 1868880, 2066550, 2149212, 2336100, 2686515, 2755400, 2865616, 3114800, 3306480, 3582020, 4133100, 4298424, 4477525, 4672200, 5373030, 5510800, 7164040, 8266200, 8596848, 8955050, 9344400, 10746060, 13432575, 14328080, 16532400, 17910100, 21492120, 26865150, 35820200, 42984240, 53730300, 71640400, 107460600, 214921200]

約数ペア:

[(1, 214921200), (2, 107460600), (3, 71640400), (4, 53730300), (5, 42984240), (6, 35820200), (8, 26865150), (10, 21492120), (12, 17910100), (13, 16532400), (15, 14328080), (16, 13432575), (20, 10746060), (23, 9344400), (24, 8955050), (25, 8596848), (26, 8266200), (30, 7164040), (39, 5510800), (40, 5373030), (46, 4672200), (48, 4477525), (50, 4298424), (52, 4133100), (60, 3582020), (65, 3306480), (69, 3114800), (75, 2865616), (78, 2755400), (80, 2686515), (92, 2336100), (100, 2149212), (104, 2066550), (115, 1868880), (120, 1791010), (130, 1653240), (138, 1557400), (150, 1432808), (156, 1377700), (184, 1168050), (195, 1102160), (200, 1074606), (208, 1033275), (230, 934440), (240, 895505), (260, 826620), (276, 778700), (299, 718800), (300, 716404), (312, 688850), (325, 661296), (345, 622960), (368, 584025), (390, 551080), (400, 537303), (460, 467220), (520, 413310), (552, 389350), (575, 373776), (598, 359400), (599, 358800), (600, 358202), (624, 344425), (650, 330648), (690, 311480), (780, 275540), (897, 239600), (920, 233610), (975, 220432), (1040, 206655), (1104, 194675), (1150, 186888), (1196, 179700), (1198, 179400), (1200, 179101), (1300, 165324), (1380, 155740), (1495, 143760), (1560, 137770), (1725, 124592), (1794, 119800), (1797, 119600), (1840, 116805), (1950, 110216), (2300, 93444), (2392, 89850), (2396, 89700), (2600, 82662), (2760, 77870), (2990, 71880), (2995, 71760), (3120, 68885), (3450, 62296), (3588, 59900), (3594, 59800), (3900, 55108), (4485, 47920), (4600, 46722), (4784, 44925), (4792, 44850), (5200, 41331), (5520, 38935), (5980, 35940), (5990, 35880), (6900, 31148), (7176, 29950), (7188, 29900), (7475, 28752), (7787, 27600), (7800, 27554), (8970, 23960), (8985, 23920), (9200, 23361), (9584, 22425), (11960, 17970), (11980, 17940), (13777, 15600), (13800, 15574), (14352, 14975), (14376, 14950)]