142621560

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 494997840

約数和(自身を除く): 352376280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 73, 81, 90, 108, 120, 134, 135, 146, 162, 180, 201, 216, 219, 243, 268, 270, 292, 324, 335, 360, 365, 402, 405, 438, 486, 536, 540, 584, 603, 648, 657, 670, 729, 730, 804, 810, 876, 972, 1005, 1080, 1095, 1206, 1215, 1314, 1340, 1458, 1460, 1608, 1620, 1752, 1809, 1944, 1971, 2010, 2190, 2412, 2430, 2628, 2680, 2916, 2920, 3015, 3240, 3285, 3618, 3645, 3942, 4020, 4380, 4824, 4860, 4891, 5256, 5427, 5832, 5913, 6030, 6570, 7236, 7290, 7884, 8040, 8760, 9045, 9720, 9782, 9855, 10854, 11826, 12060, 13140, 14472, 14580, 14673, 15768, 16281, 17739, 18090, 19564, 19710, 21708, 23652, 24120, 24455, 26280, 27135, 29160, 29346, 29565, 32562, 35478, 36180, 39128, 39420, 43416, 44019, 47304, 48843, 48910, 53217, 54270, 58692, 59130, 65124, 70956, 72360, 73365, 78840, 81405, 88038, 88695, 97686, 97820, 106434, 108540, 117384, 118260, 130248, 132057, 141912, 146730, 162810, 176076, 177390, 195372, 195640, 212868, 217080, 220095, 236520, 244215, 264114, 266085, 293460, 325620, 352152, 354780, 390744, 396171, 425736, 440190, 488430, 528228, 532170, 586920, 651240, 660285, 709560, 792342, 880380, 976860, 1056456, 1064340, 1188513, 1320570, 1584684, 1760760, 1953720, 1980855, 2128680, 2377026, 2641140, 3169368, 3565539, 3961710, 4754052, 5282280, 5942565, 7131078, 7923420, 9508104, 11885130, 14262156, 15846840, 17827695, 23770260, 28524312, 35655390, 47540520, 71310780, 142621560]

約数ペア:

[(1, 142621560), (2, 71310780), (3, 47540520), (4, 35655390), (5, 28524312), (6, 23770260), (8, 17827695), (9, 15846840), (10, 14262156), (12, 11885130), (15, 9508104), (18, 7923420), (20, 7131078), (24, 5942565), (27, 5282280), (30, 4754052), (36, 3961710), (40, 3565539), (45, 3169368), (54, 2641140), (60, 2377026), (67, 2128680), (72, 1980855), (73, 1953720), (81, 1760760), (90, 1584684), (108, 1320570), (120, 1188513), (134, 1064340), (135, 1056456), (146, 976860), (162, 880380), (180, 792342), (201, 709560), (216, 660285), (219, 651240), (243, 586920), (268, 532170), (270, 528228), (292, 488430), (324, 440190), (335, 425736), (360, 396171), (365, 390744), (402, 354780), (405, 352152), (438, 325620), (486, 293460), (536, 266085), (540, 264114), (584, 244215), (603, 236520), (648, 220095), (657, 217080), (670, 212868), (729, 195640), (730, 195372), (804, 177390), (810, 176076), (876, 162810), (972, 146730), (1005, 141912), (1080, 132057), (1095, 130248), (1206, 118260), (1215, 117384), (1314, 108540), (1340, 106434), (1458, 97820), (1460, 97686), (1608, 88695), (1620, 88038), (1752, 81405), (1809, 78840), (1944, 73365), (1971, 72360), (2010, 70956), (2190, 65124), (2412, 59130), (2430, 58692), (2628, 54270), (2680, 53217), (2916, 48910), (2920, 48843), (3015, 47304), (3240, 44019), (3285, 43416), (3618, 39420), (3645, 39128), (3942, 36180), (4020, 35478), (4380, 32562), (4824, 29565), (4860, 29346), (4891, 29160), (5256, 27135), (5427, 26280), (5832, 24455), (5913, 24120), (6030, 23652), (6570, 21708), (7236, 19710), (7290, 19564), (7884, 18090), (8040, 17739), (8760, 16281), (9045, 15768), (9720, 14673), (9782, 14580), (9855, 14472), (10854, 13140), (11826, 12060)]