141167880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 547430400

約数和(自身を除く): 406262520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 216, 252, 263, 270, 280, 284, 315, 355, 360, 378, 420, 426, 497, 504, 526, 540, 568, 630, 639, 710, 756, 789, 840, 852, 945, 994, 1052, 1065, 1080, 1260, 1278, 1315, 1420, 1491, 1512, 1578, 1704, 1841, 1890, 1917, 1988, 2104, 2130, 2367, 2485, 2520, 2556, 2630, 2840, 2982, 3156, 3195, 3682, 3780, 3834, 3945, 3976, 4260, 4473, 4734, 4970, 5112, 5260, 5523, 5964, 6312, 6390, 7101, 7364, 7455, 7560, 7668, 7890, 8520, 8946, 9205, 9468, 9585, 9940, 10520, 11046, 11835, 11928, 12780, 13419, 14202, 14728, 14910, 15336, 15780, 16569, 17892, 18410, 18673, 18936, 19170, 19880, 22092, 22365, 23670, 25560, 26838, 27615, 28404, 29820, 31560, 33138, 35505, 35784, 36820, 37346, 38340, 44184, 44730, 47340, 49707, 53676, 55230, 56019, 56808, 59640, 66276, 67095, 71010, 73640, 74692, 76680, 82845, 89460, 93365, 94680, 99414, 107352, 110460, 112038, 130711, 132552, 134190, 142020, 149384, 165690, 168057, 178920, 186730, 198828, 220920, 224076, 248535, 261422, 268380, 280095, 284040, 331380, 336114, 373460, 392133, 397656, 448152, 497070, 504171, 522844, 536760, 560190, 653555, 662760, 672228, 746920, 784266, 840285, 994140, 1008342, 1045688, 1120380, 1176399, 1307110, 1344456, 1568532, 1680570, 1960665, 1988280, 2016684, 2240760, 2352798, 2520855, 2614220, 3137064, 3361140, 3529197, 3921330, 4033368, 4705596, 5041710, 5228440, 5881995, 6722280, 7058394, 7842660, 9411192, 10083420, 11763990, 14116788, 15685320, 17645985, 20166840, 23527980, 28233576, 35291970, 47055960, 70583940, 141167880]

約数ペア:

[(1, 141167880), (2, 70583940), (3, 47055960), (4, 35291970), (5, 28233576), (6, 23527980), (7, 20166840), (8, 17645985), (9, 15685320), (10, 14116788), (12, 11763990), (14, 10083420), (15, 9411192), (18, 7842660), (20, 7058394), (21, 6722280), (24, 5881995), (27, 5228440), (28, 5041710), (30, 4705596), (35, 4033368), (36, 3921330), (40, 3529197), (42, 3361140), (45, 3137064), (54, 2614220), (56, 2520855), (60, 2352798), (63, 2240760), (70, 2016684), (71, 1988280), (72, 1960665), (84, 1680570), (90, 1568532), (105, 1344456), (108, 1307110), (120, 1176399), (126, 1120380), (135, 1045688), (140, 1008342), (142, 994140), (168, 840285), (180, 784266), (189, 746920), (210, 672228), (213, 662760), (216, 653555), (252, 560190), (263, 536760), (270, 522844), (280, 504171), (284, 497070), (315, 448152), (355, 397656), (360, 392133), (378, 373460), (420, 336114), (426, 331380), (497, 284040), (504, 280095), (526, 268380), (540, 261422), (568, 248535), (630, 224076), (639, 220920), (710, 198828), (756, 186730), (789, 178920), (840, 168057), (852, 165690), (945, 149384), (994, 142020), (1052, 134190), (1065, 132552), (1080, 130711), (1260, 112038), (1278, 110460), (1315, 107352), (1420, 99414), (1491, 94680), (1512, 93365), (1578, 89460), (1704, 82845), (1841, 76680), (1890, 74692), (1917, 73640), (1988, 71010), (2104, 67095), (2130, 66276), (2367, 59640), (2485, 56808), (2520, 56019), (2556, 55230), (2630, 53676), (2840, 49707), (2982, 47340), (3156, 44730), (3195, 44184), (3682, 38340), (3780, 37346), (3834, 36820), (3945, 35784), (3976, 35505), (4260, 33138), (4473, 31560), (4734, 29820), (4970, 28404), (5112, 27615), (5260, 26838), (5523, 25560), (5964, 23670), (6312, 22365), (6390, 22092), (7101, 19880), (7364, 19170), (7455, 18936), (7560, 18673), (7668, 18410), (7890, 17892), (8520, 16569), (8946, 15780), (9205, 15336), (9468, 14910), (9585, 14728), (9940, 14202), (10520, 13419), (11046, 12780), (11835, 11928)]