70990920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 311351040

約数和(自身を除く): 240360120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 197, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 394, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 572, 585, 591, 616, 630, 660, 693, 715, 728, 770, 780, 788, 792, 819, 840, 858, 910, 924, 936, 985, 990, 1001, 1092, 1144, 1155, 1170, 1182, 1260, 1287, 1320, 1365, 1379, 1386, 1430, 1540, 1560, 1576, 1638, 1716, 1773, 1820, 1848, 1970, 1980, 2002, 2145, 2167, 2184, 2310, 2340, 2364, 2520, 2561, 2574, 2730, 2758, 2772, 2860, 2955, 3003, 3080, 3276, 3432, 3465, 3546, 3640, 3940, 3960, 4004, 4095, 4137, 4290, 4334, 4620, 4680, 4728, 5005, 5122, 5148, 5460, 5516, 5544, 5720, 5910, 6006, 6435, 6501, 6552, 6895, 6930, 7092, 7683, 7880, 8008, 8190, 8274, 8580, 8668, 8865, 9009, 9240, 10010, 10244, 10296, 10835, 10920, 11032, 11820, 12012, 12411, 12805, 12870, 13002, 13790, 13860, 14184, 15015, 15169, 15366, 16380, 16548, 17160, 17336, 17730, 17927, 18018, 19503, 20020, 20488, 20685, 21670, 23049, 23640, 24024, 24822, 25610, 25740, 26004, 27580, 27720, 28171, 30030, 30338, 30732, 32505, 32760, 33096, 35460, 35854, 36036, 38415, 39006, 40040, 41370, 43340, 45045, 45507, 46098, 49644, 51220, 51480, 52008, 53781, 55160, 56342, 60060, 60676, 61464, 62055, 65010, 70920, 71708, 72072, 75845, 76830, 78012, 82740, 84513, 86680, 89635, 90090, 91014, 92196, 97515, 99288, 102440, 107562, 112684, 115245, 120120, 121352, 124110, 130020, 136521, 140855, 143416, 151690, 153660, 156024, 161343, 165480, 169026, 179270, 180180, 182028, 184392, 195030, 197197, 215124, 225368, 227535, 230490, 248220, 253539, 260040, 268905, 273042, 281710, 303380, 307320, 322686, 338052, 358540, 360360, 364056, 390060, 394394, 422565, 430248, 455070, 460980, 496440, 507078, 537810, 546084, 563420, 591591, 606760, 645372, 676104, 682605, 717080, 780120, 788788, 806715, 845130, 910140, 921960, 985985, 1014156, 1075620, 1092168, 1126840, 1183182, 1267695, 1290744, 1365210, 1577576, 1613430, 1690260, 1774773, 1820280, 1971970, 2028312, 2151240, 2366364, 2535390, 2730420, 2957955, 3226860, 3380520, 3549546, 3943940, 4732728, 5070780, 5460840, 5915910, 6453720, 7099092, 7887880, 8873865, 10141560, 11831820, 14198184, 17747730, 23663640, 35495460, 70990920]

約数ペア:

[(1, 70990920), (2, 35495460), (3, 23663640), (4, 17747730), (5, 14198184), (6, 11831820), (7, 10141560), (8, 8873865), (9, 7887880), (10, 7099092), (11, 6453720), (12, 5915910), (13, 5460840), (14, 5070780), (15, 4732728), (18, 3943940), (20, 3549546), (21, 3380520), (22, 3226860), (24, 2957955), (26, 2730420), (28, 2535390), (30, 2366364), (33, 2151240), (35, 2028312), (36, 1971970), (39, 1820280), (40, 1774773), (42, 1690260), (44, 1613430), (45, 1577576), (52, 1365210), (55, 1290744), (56, 1267695), (60, 1183182), (63, 1126840), (65, 1092168), (66, 1075620), (70, 1014156), (72, 985985), (77, 921960), (78, 910140), (84, 845130), (88, 806715), (90, 788788), (91, 780120), (99, 717080), (104, 682605), (105, 676104), (110, 645372), (117, 606760), (120, 591591), (126, 563420), (130, 546084), (132, 537810), (140, 507078), (143, 496440), (154, 460980), (156, 455070), (165, 430248), (168, 422565), (180, 394394), (182, 390060), (195, 364056), (197, 360360), (198, 358540), (210, 338052), (220, 322686), (231, 307320), (234, 303380), (252, 281710), (260, 273042), (264, 268905), (273, 260040), (280, 253539), (286, 248220), (308, 230490), (312, 227535), (315, 225368), (330, 215124), (360, 197197), (364, 195030), (385, 184392), (390, 182028), (394, 180180), (396, 179270), (420, 169026), (429, 165480), (440, 161343), (455, 156024), (462, 153660), (468, 151690), (495, 143416), (504, 140855), (520, 136521), (546, 130020), (572, 124110), (585, 121352), (591, 120120), (616, 115245), (630, 112684), (660, 107562), (693, 102440), (715, 99288), (728, 97515), (770, 92196), (780, 91014), (788, 90090), (792, 89635), (819, 86680), (840, 84513), (858, 82740), (910, 78012), (924, 76830), (936, 75845), (985, 72072), (990, 71708), (1001, 70920), (1092, 65010), (1144, 62055), (1155, 61464), (1170, 60676), (1182, 60060), (1260, 56342), (1287, 55160), (1320, 53781), (1365, 52008), (1379, 51480), (1386, 51220), (1430, 49644), (1540, 46098), (1560, 45507), (1576, 45045), (1638, 43340), (1716, 41370), (1773, 40040), (1820, 39006), (1848, 38415), (1970, 36036), (1980, 35854), (2002, 35460), (2145, 33096), (2167, 32760), (2184, 32505), (2310, 30732), (2340, 30338), (2364, 30030), (2520, 28171), (2561, 27720), (2574, 27580), (2730, 26004), (2758, 25740), (2772, 25610), (2860, 24822), (2955, 24024), (3003, 23640), (3080, 23049), (3276, 21670), (3432, 20685), (3465, 20488), (3546, 20020), (3640, 19503), (3940, 18018), (3960, 17927), (4004, 17730), (4095, 17336), (4137, 17160), (4290, 16548), (4334, 16380), (4620, 15366), (4680, 15169), (4728, 15015), (5005, 14184), (5122, 13860), (5148, 13790), (5460, 13002), (5516, 12870), (5544, 12805), (5720, 12411), (5910, 12012), (6006, 11820), (6435, 11032), (6501, 10920), (6552, 10835), (6895, 10296), (6930, 10244), (7092, 10010), (7683, 9240), (7880, 9009), (8008, 8865), (8190, 8668), (8274, 8580)]