82974500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 209803776

約数和(自身を除く): 126829276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 151, 157, 175, 250, 302, 314, 350, 500, 604, 628, 700, 755, 785, 875, 1057, 1099, 1510, 1570, 1750, 2114, 2198, 3020, 3140, 3500, 3775, 3925, 4228, 4396, 5285, 5495, 7550, 7850, 10570, 10990, 15100, 15700, 18875, 19625, 21140, 21980, 23707, 26425, 27475, 37750, 39250, 47414, 52850, 54950, 75500, 78500, 94828, 105700, 109900, 118535, 132125, 137375, 165949, 237070, 264250, 274750, 331898, 474140, 528500, 549500, 592675, 663796, 829745, 1185350, 1659490, 2370700, 2963375, 3318980, 4148725, 5926750, 8297450, 11853500, 16594900, 20743625, 41487250, 82974500]

約数ペア:

[(1, 82974500), (2, 41487250), (4, 20743625), (5, 16594900), (7, 11853500), (10, 8297450), (14, 5926750), (20, 4148725), (25, 3318980), (28, 2963375), (35, 2370700), (50, 1659490), (70, 1185350), (100, 829745), (125, 663796), (140, 592675), (151, 549500), (157, 528500), (175, 474140), (250, 331898), (302, 274750), (314, 264250), (350, 237070), (500, 165949), (604, 137375), (628, 132125), (700, 118535), (755, 109900), (785, 105700), (875, 94828), (1057, 78500), (1099, 75500), (1510, 54950), (1570, 52850), (1750, 47414), (2114, 39250), (2198, 37750), (3020, 27475), (3140, 26425), (3500, 23707), (3775, 21980), (3925, 21140), (4228, 19625), (4396, 18875), (5285, 15700), (5495, 15100), (7550, 10990), (7850, 10570)]