71372700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11329}}^1$

素因数の和:11356

約数の個数: 108

約数和(自身を含む): 255695440

約数和(自身を除く): 184322740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 11329, 22658, 33987, 45316, 56645, 67974, 79303, 101961, 113290, 135948, 158606, 169935, 203922, 226580, 237909, 283225, 317212, 339870, 396515, 407844, 475818, 509805, 566450, 679740, 713727, 793030, 849675, 951636, 1019610, 1132900, 1189545, 1427454, 1586060, 1699350, 1982575, 2039220, 2379090, 2549025, 2854908, 3398700, 3568635, 3965150, 4758180, 5098050, 5947725, 7137270, 7930300, 10196100, 11895450, 14274540, 17843175, 23790900, 35686350, 71372700]

約数ペア:

[(1, 71372700), (2, 35686350), (3, 23790900), (4, 17843175), (5, 14274540), (6, 11895450), (7, 10196100), (9, 7930300), (10, 7137270), (12, 5947725), (14, 5098050), (15, 4758180), (18, 3965150), (20, 3568635), (21, 3398700), (25, 2854908), (28, 2549025), (30, 2379090), (35, 2039220), (36, 1982575), (42, 1699350), (45, 1586060), (50, 1427454), (60, 1189545), (63, 1132900), (70, 1019610), (75, 951636), (84, 849675), (90, 793030), (100, 713727), (105, 679740), (126, 566450), (140, 509805), (150, 475818), (175, 407844), (180, 396515), (210, 339870), (225, 317212), (252, 283225), (300, 237909), (315, 226580), (350, 203922), (420, 169935), (450, 158606), (525, 135948), (630, 113290), (700, 101961), (900, 79303), (1050, 67974), (1260, 56645), (1575, 45316), (2100, 33987), (3150, 22658), (6300, 11329)]