132274520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 359424000

約数和(自身を除く): 227149480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 311, 343, 392, 434, 490, 620, 622, 686, 868, 980, 1085, 1240, 1244, 1372, 1519, 1555, 1715, 1736, 1960, 2170, 2177, 2488, 2744, 3038, 3110, 3430, 4340, 4354, 6076, 6220, 6860, 7595, 8680, 8708, 9641, 10633, 10885, 12152, 12440, 13720, 15190, 15239, 17416, 19282, 21266, 21770, 30380, 30478, 38564, 42532, 43540, 48205, 53165, 60760, 60956, 67487, 76195, 77128, 85064, 87080, 96410, 106330, 106673, 121912, 134974, 152390, 192820, 212660, 213346, 269948, 304780, 337435, 385640, 425320, 426692, 472409, 533365, 539896, 609560, 674870, 853384, 944818, 1066730, 1349740, 1889636, 2133460, 2362045, 2699480, 3306863, 3779272, 4266920, 4724090, 6613726, 9448180, 13227452, 16534315, 18896360, 26454904, 33068630, 66137260, 132274520]

約数ペア:

[(1, 132274520), (2, 66137260), (4, 33068630), (5, 26454904), (7, 18896360), (8, 16534315), (10, 13227452), (14, 9448180), (20, 6613726), (28, 4724090), (31, 4266920), (35, 3779272), (40, 3306863), (49, 2699480), (56, 2362045), (62, 2133460), (70, 1889636), (98, 1349740), (124, 1066730), (140, 944818), (155, 853384), (196, 674870), (217, 609560), (245, 539896), (248, 533365), (280, 472409), (310, 426692), (311, 425320), (343, 385640), (392, 337435), (434, 304780), (490, 269948), (620, 213346), (622, 212660), (686, 192820), (868, 152390), (980, 134974), (1085, 121912), (1240, 106673), (1244, 106330), (1372, 96410), (1519, 87080), (1555, 85064), (1715, 77128), (1736, 76195), (1960, 67487), (2170, 60956), (2177, 60760), (2488, 53165), (2744, 48205), (3038, 43540), (3110, 42532), (3430, 38564), (4340, 30478), (4354, 30380), (6076, 21770), (6220, 21266), (6860, 19282), (7595, 17416), (8680, 15239), (8708, 15190), (9641, 13720), (10633, 12440), (10885, 12152)]