97968800

素因数分解:

$2^5\times 5^2\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 241047072

約数和(自身を除く): 143078272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 151, 160, 200, 302, 400, 604, 755, 800, 811, 1208, 1510, 1622, 2416, 3020, 3244, 3775, 4055, 4832, 6040, 6488, 7550, 8110, 12080, 12976, 15100, 16220, 20275, 24160, 25952, 30200, 32440, 40550, 60400, 64880, 81100, 120800, 122461, 129760, 162200, 244922, 324400, 489844, 612305, 648800, 979688, 1224610, 1959376, 2449220, 3061525, 3918752, 4898440, 6123050, 9796880, 12246100, 19593760, 24492200, 48984400, 97968800]

約数ペア:

[(1, 97968800), (2, 48984400), (4, 24492200), (5, 19593760), (8, 12246100), (10, 9796880), (16, 6123050), (20, 4898440), (25, 3918752), (32, 3061525), (40, 2449220), (50, 1959376), (80, 1224610), (100, 979688), (151, 648800), (160, 612305), (200, 489844), (302, 324400), (400, 244922), (604, 162200), (755, 129760), (800, 122461), (811, 120800), (1208, 81100), (1510, 64880), (1622, 60400), (2416, 40550), (3020, 32440), (3244, 30200), (3775, 25952), (4055, 24160), (4832, 20275), (6040, 16220), (6488, 15100), (7550, 12976), (8110, 12080)]