140829840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 200

約数和(自身を含む): 496212288

約数和(自身を除く): 355382448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 103, 108, 120, 135, 144, 162, 180, 206, 211, 216, 240, 270, 309, 324, 360, 405, 412, 422, 432, 515, 540, 618, 633, 648, 720, 810, 824, 844, 927, 1030, 1055, 1080, 1236, 1266, 1296, 1545, 1620, 1648, 1688, 1854, 1899, 2060, 2110, 2160, 2472, 2532, 2781, 3090, 3165, 3240, 3376, 3708, 3798, 4120, 4220, 4635, 4944, 5064, 5562, 5697, 6180, 6330, 6480, 7416, 7596, 8240, 8343, 8440, 9270, 9495, 10128, 11124, 11394, 12360, 12660, 13905, 14832, 15192, 16686, 16880, 17091, 18540, 18990, 21733, 22248, 22788, 24720, 25320, 27810, 28485, 30384, 33372, 34182, 37080, 37980, 41715, 43466, 44496, 45576, 50640, 55620, 56970, 65199, 66744, 68364, 74160, 75960, 83430, 85455, 86932, 91152, 108665, 111240, 113940, 130398, 133488, 136728, 151920, 166860, 170910, 173864, 195597, 217330, 222480, 227880, 260796, 273456, 325995, 333720, 341820, 347728, 391194, 434660, 455760, 521592, 586791, 651990, 667440, 683640, 782388, 869320, 977985, 1043184, 1173582, 1303980, 1367280, 1564776, 1738640, 1760373, 1955970, 2347164, 2607960, 2933955, 3129552, 3520746, 3911940, 4694328, 5215920, 5867910, 7041492, 7823880, 8801865, 9388656, 11735820, 14082984, 15647760, 17603730, 23471640, 28165968, 35207460, 46943280, 70414920, 140829840]

約数ペア:

[(1, 140829840), (2, 70414920), (3, 46943280), (4, 35207460), (5, 28165968), (6, 23471640), (8, 17603730), (9, 15647760), (10, 14082984), (12, 11735820), (15, 9388656), (16, 8801865), (18, 7823880), (20, 7041492), (24, 5867910), (27, 5215920), (30, 4694328), (36, 3911940), (40, 3520746), (45, 3129552), (48, 2933955), (54, 2607960), (60, 2347164), (72, 1955970), (80, 1760373), (81, 1738640), (90, 1564776), (103, 1367280), (108, 1303980), (120, 1173582), (135, 1043184), (144, 977985), (162, 869320), (180, 782388), (206, 683640), (211, 667440), (216, 651990), (240, 586791), (270, 521592), (309, 455760), (324, 434660), (360, 391194), (405, 347728), (412, 341820), (422, 333720), (432, 325995), (515, 273456), (540, 260796), (618, 227880), (633, 222480), (648, 217330), (720, 195597), (810, 173864), (824, 170910), (844, 166860), (927, 151920), (1030, 136728), (1055, 133488), (1080, 130398), (1236, 113940), (1266, 111240), (1296, 108665), (1545, 91152), (1620, 86932), (1648, 85455), (1688, 83430), (1854, 75960), (1899, 74160), (2060, 68364), (2110, 66744), (2160, 65199), (2472, 56970), (2532, 55620), (2781, 50640), (3090, 45576), (3165, 44496), (3240, 43466), (3376, 41715), (3708, 37980), (3798, 37080), (4120, 34182), (4220, 33372), (4635, 30384), (4944, 28485), (5064, 27810), (5562, 25320), (5697, 24720), (6180, 22788), (6330, 22248), (6480, 21733), (7416, 18990), (7596, 18540), (8240, 17091), (8343, 16880), (8440, 16686), (9270, 15192), (9495, 14832), (10128, 13905), (11124, 12660), (11394, 12360)]