82699400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3151

約数の個数: 96

約数和(自身を含む): 231384000

約数和(自身を除く): 148684600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2660, 3109, 3325, 3800, 5320, 6218, 6650, 12436, 13300, 15545, 21763, 24872, 26600, 31090, 43526, 59071, 62180, 77725, 87052, 108815, 118142, 124360, 155450, 174104, 217630, 236284, 295355, 310900, 413497, 435260, 472568, 544075, 590710, 621800, 826994, 870520, 1088150, 1181420, 1476775, 1653988, 2067485, 2176300, 2362840, 2953550, 3307976, 4134970, 4352600, 5907100, 8269940, 10337425, 11814200, 16539880, 20674850, 41349700, 82699400]

約数ペア:

[(1, 82699400), (2, 41349700), (4, 20674850), (5, 16539880), (7, 11814200), (8, 10337425), (10, 8269940), (14, 5907100), (19, 4352600), (20, 4134970), (25, 3307976), (28, 2953550), (35, 2362840), (38, 2176300), (40, 2067485), (50, 1653988), (56, 1476775), (70, 1181420), (76, 1088150), (95, 870520), (100, 826994), (133, 621800), (140, 590710), (152, 544075), (175, 472568), (190, 435260), (200, 413497), (266, 310900), (280, 295355), (350, 236284), (380, 217630), (475, 174104), (532, 155450), (665, 124360), (700, 118142), (760, 108815), (950, 87052), (1064, 77725), (1330, 62180), (1400, 59071), (1900, 43526), (2660, 31090), (3109, 26600), (3325, 24872), (3800, 21763), (5320, 15545), (6218, 13300), (6650, 12436)]