222971840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 336

約数和(自身を含む): 713963520

約数和(自身を除く): 490991680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 56, 62, 64, 65, 70, 76, 80, 91, 95, 104, 112, 124, 130, 133, 140, 152, 155, 160, 169, 182, 190, 208, 217, 224, 247, 248, 260, 266, 280, 304, 310, 320, 338, 364, 380, 403, 416, 434, 448, 455, 494, 496, 520, 532, 560, 589, 608, 620, 665, 676, 728, 760, 806, 832, 845, 868, 910, 988, 992, 1040, 1064, 1085, 1120, 1178, 1183, 1216, 1235, 1240, 1330, 1352, 1456, 1520, 1612, 1690, 1729, 1736, 1820, 1976, 1984, 2015, 2080, 2128, 2170, 2240, 2356, 2366, 2470, 2480, 2660, 2704, 2821, 2912, 2945, 3040, 3211, 3224, 3380, 3458, 3472, 3640, 3952, 4030, 4123, 4160, 4256, 4340, 4712, 4732, 4940, 4960, 5239, 5320, 5408, 5642, 5824, 5890, 5915, 6080, 6422, 6448, 6760, 6916, 6944, 7280, 7657, 7904, 8060, 8246, 8512, 8645, 8680, 9424, 9464, 9880, 9920, 10478, 10640, 10816, 11284, 11780, 11830, 12844, 12896, 13520, 13832, 13888, 14105, 14560, 15314, 15808, 16055, 16120, 16492, 17290, 17360, 18848, 18928, 19760, 20615, 20956, 21280, 22477, 22568, 23560, 23660, 25688, 25792, 26195, 27040, 27664, 28210, 29120, 30628, 32110, 32240, 32984, 34580, 34720, 36673, 37696, 37856, 38285, 39520, 41230, 41912, 42560, 44954, 45136, 47120, 47320, 51376, 52390, 53599, 54080, 55328, 56420, 61256, 64220, 64480, 65968, 69160, 69440, 73346, 75712, 76570, 79040, 82460, 83824, 89908, 90272, 94240, 94640, 99541, 102752, 104780, 107198, 110656, 112385, 112840, 122512, 128440, 128960, 131936, 138320, 146692, 153140, 164920, 167648, 179816, 180544, 183365, 188480, 189280, 199082, 205504, 209560, 214396, 224770, 225680, 245024, 256880, 263872, 267995, 276640, 293384, 306280, 329840, 335296, 359632, 366730, 378560, 398164, 419120, 428792, 449540, 451360, 490048, 497705, 513760, 535990, 553280, 586768, 612560, 659680, 696787, 719264, 733460, 796328, 838240, 857584, 899080, 902720, 995410, 1027520, 1071980, 1173536, 1225120, 1319360, 1393574, 1438528, 1466920, 1592656, 1676480, 1715168, 1798160, 1990820, 2143960, 2347072, 2450240, 2787148, 2933840, 3185312, 3430336, 3483935, 3596320, 3981640, 4287920, 5574296, 5867680, 6370624, 6967870, 7192640, 7963280, 8575840, 11148592, 11735360, 13935740, 15926560, 17151680, 22297184, 27871480, 31853120, 44594368, 55742960, 111485920, 222971840]

約数ペア:

[(1, 222971840), (2, 111485920), (4, 55742960), (5, 44594368), (7, 31853120), (8, 27871480), (10, 22297184), (13, 17151680), (14, 15926560), (16, 13935740), (19, 11735360), (20, 11148592), (26, 8575840), (28, 7963280), (31, 7192640), (32, 6967870), (35, 6370624), (38, 5867680), (40, 5574296), (52, 4287920), (56, 3981640), (62, 3596320), (64, 3483935), (65, 3430336), (70, 3185312), (76, 2933840), (80, 2787148), (91, 2450240), (95, 2347072), (104, 2143960), (112, 1990820), (124, 1798160), (130, 1715168), (133, 1676480), (140, 1592656), (152, 1466920), (155, 1438528), (160, 1393574), (169, 1319360), (182, 1225120), (190, 1173536), (208, 1071980), (217, 1027520), (224, 995410), (247, 902720), (248, 899080), (260, 857584), (266, 838240), (280, 796328), (304, 733460), (310, 719264), (320, 696787), (338, 659680), (364, 612560), (380, 586768), (403, 553280), (416, 535990), (434, 513760), (448, 497705), (455, 490048), (494, 451360), (496, 449540), (520, 428792), (532, 419120), (560, 398164), (589, 378560), (608, 366730), (620, 359632), (665, 335296), (676, 329840), (728, 306280), (760, 293384), (806, 276640), (832, 267995), (845, 263872), (868, 256880), (910, 245024), (988, 225680), (992, 224770), (1040, 214396), (1064, 209560), (1085, 205504), (1120, 199082), (1178, 189280), (1183, 188480), (1216, 183365), (1235, 180544), (1240, 179816), (1330, 167648), (1352, 164920), (1456, 153140), (1520, 146692), (1612, 138320), (1690, 131936), (1729, 128960), (1736, 128440), (1820, 122512), (1976, 112840), (1984, 112385), (2015, 110656), (2080, 107198), (2128, 104780), (2170, 102752), (2240, 99541), (2356, 94640), (2366, 94240), (2470, 90272), (2480, 89908), (2660, 83824), (2704, 82460), (2821, 79040), (2912, 76570), (2945, 75712), (3040, 73346), (3211, 69440), (3224, 69160), (3380, 65968), (3458, 64480), (3472, 64220), (3640, 61256), (3952, 56420), (4030, 55328), (4123, 54080), (4160, 53599), (4256, 52390), (4340, 51376), (4712, 47320), (4732, 47120), (4940, 45136), (4960, 44954), (5239, 42560), (5320, 41912), (5408, 41230), (5642, 39520), (5824, 38285), (5890, 37856), (5915, 37696), (6080, 36673), (6422, 34720), (6448, 34580), (6760, 32984), (6916, 32240), (6944, 32110), (7280, 30628), (7657, 29120), (7904, 28210), (8060, 27664), (8246, 27040), (8512, 26195), (8645, 25792), (8680, 25688), (9424, 23660), (9464, 23560), (9880, 22568), (9920, 22477), (10478, 21280), (10640, 20956), (10816, 20615), (11284, 19760), (11780, 18928), (11830, 18848), (12844, 17360), (12896, 17290), (13520, 16492), (13832, 16120), (13888, 16055), (14105, 15808), (14560, 15314)]