215197200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 270

約数和(自身を含む): 787583706

約数和(自身を除く): 572386506

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 113, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 226, 230, 240, 276, 300, 339, 345, 360, 368, 400, 414, 450, 452, 460, 529, 552, 565, 575, 600, 678, 690, 720, 828, 900, 904, 920, 1017, 1035, 1058, 1104, 1130, 1150, 1200, 1356, 1380, 1587, 1656, 1695, 1725, 1800, 1808, 1840, 2034, 2070, 2116, 2260, 2300, 2599, 2645, 2712, 2760, 2825, 3174, 3312, 3390, 3450, 3600, 4068, 4140, 4232, 4520, 4600, 4761, 5085, 5175, 5198, 5290, 5424, 5520, 5650, 6348, 6780, 6900, 7797, 7935, 8136, 8280, 8464, 8475, 9040, 9200, 9522, 10170, 10350, 10396, 10580, 11300, 12696, 12995, 13225, 13560, 13800, 15594, 15870, 16272, 16560, 16950, 19044, 20340, 20700, 20792, 21160, 22600, 23391, 23805, 25392, 25425, 25990, 26450, 27120, 27600, 31188, 31740, 33900, 38088, 38985, 39675, 40680, 41400, 41584, 42320, 45200, 46782, 47610, 50850, 51980, 52900, 59777, 62376, 63480, 64975, 67800, 76176, 77970, 79350, 81360, 82800, 93564, 95220, 101700, 103960, 105800, 116955, 119025, 119554, 124752, 126960, 129950, 135600, 155940, 158700, 179331, 187128, 190440, 194925, 203400, 207920, 211600, 233910, 238050, 239108, 259900, 298885, 311880, 317400, 358662, 374256, 380880, 389850, 406800, 467820, 476100, 478216, 519800, 537993, 584775, 597770, 623760, 634800, 717324, 779700, 896655, 935640, 952200, 956432, 1039600, 1075986, 1169550, 1195540, 1434648, 1494425, 1559400, 1793310, 1871280, 1904400, 2151972, 2339100, 2391080, 2689965, 2869296, 2988850, 3118800, 3586620, 4303944, 4483275, 4678200, 4782160, 5379930, 5977700, 7173240, 8607888, 8966550, 9356400, 10759860, 11955400, 13449825, 14346480, 17933100, 21519720, 23910800, 26899650, 35866200, 43039440, 53799300, 71732400, 107598600, 215197200]

約数ペア:

[(1, 215197200), (2, 107598600), (3, 71732400), (4, 53799300), (5, 43039440), (6, 35866200), (8, 26899650), (9, 23910800), (10, 21519720), (12, 17933100), (15, 14346480), (16, 13449825), (18, 11955400), (20, 10759860), (23, 9356400), (24, 8966550), (25, 8607888), (30, 7173240), (36, 5977700), (40, 5379930), (45, 4782160), (46, 4678200), (48, 4483275), (50, 4303944), (60, 3586620), (69, 3118800), (72, 2988850), (75, 2869296), (80, 2689965), (90, 2391080), (92, 2339100), (100, 2151972), (113, 1904400), (115, 1871280), (120, 1793310), (138, 1559400), (144, 1494425), (150, 1434648), (180, 1195540), (184, 1169550), (200, 1075986), (207, 1039600), (225, 956432), (226, 952200), (230, 935640), (240, 896655), (276, 779700), (300, 717324), (339, 634800), (345, 623760), (360, 597770), (368, 584775), (400, 537993), (414, 519800), (450, 478216), (452, 476100), (460, 467820), (529, 406800), (552, 389850), (565, 380880), (575, 374256), (600, 358662), (678, 317400), (690, 311880), (720, 298885), (828, 259900), (900, 239108), (904, 238050), (920, 233910), (1017, 211600), (1035, 207920), (1058, 203400), (1104, 194925), (1130, 190440), (1150, 187128), (1200, 179331), (1356, 158700), (1380, 155940), (1587, 135600), (1656, 129950), (1695, 126960), (1725, 124752), (1800, 119554), (1808, 119025), (1840, 116955), (2034, 105800), (2070, 103960), (2116, 101700), (2260, 95220), (2300, 93564), (2599, 82800), (2645, 81360), (2712, 79350), (2760, 77970), (2825, 76176), (3174, 67800), (3312, 64975), (3390, 63480), (3450, 62376), (3600, 59777), (4068, 52900), (4140, 51980), (4232, 50850), (4520, 47610), (4600, 46782), (4761, 45200), (5085, 42320), (5175, 41584), (5198, 41400), (5290, 40680), (5424, 39675), (5520, 38985), (5650, 38088), (6348, 33900), (6780, 31740), (6900, 31188), (7797, 27600), (7935, 27120), (8136, 26450), (8280, 25990), (8464, 25425), (8475, 25392), (9040, 23805), (9200, 23391), (9522, 22600), (10170, 21160), (10350, 20792), (10396, 20700), (10580, 20340), (11300, 19044), (12696, 16950), (12995, 16560), (13225, 16272), (13560, 15870), (13800, 15594)]