104129600

素因数分解:

$2^6\times 5^2\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 84

約数和(自身を含む): 258519168

約数和(自身を除く): 154389568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 151, 160, 200, 302, 320, 400, 431, 604, 755, 800, 862, 1208, 1510, 1600, 1724, 2155, 2416, 3020, 3448, 3775, 4310, 4832, 6040, 6896, 7550, 8620, 9664, 10775, 12080, 13792, 15100, 17240, 21550, 24160, 27584, 30200, 34480, 43100, 48320, 60400, 65081, 68960, 86200, 120800, 130162, 137920, 172400, 241600, 260324, 325405, 344800, 520648, 650810, 689600, 1041296, 1301620, 1627025, 2082592, 2603240, 3254050, 4165184, 5206480, 6508100, 10412960, 13016200, 20825920, 26032400, 52064800, 104129600]

約数ペア:

[(1, 104129600), (2, 52064800), (4, 26032400), (5, 20825920), (8, 13016200), (10, 10412960), (16, 6508100), (20, 5206480), (25, 4165184), (32, 3254050), (40, 2603240), (50, 2082592), (64, 1627025), (80, 1301620), (100, 1041296), (151, 689600), (160, 650810), (200, 520648), (302, 344800), (320, 325405), (400, 260324), (431, 241600), (604, 172400), (755, 137920), (800, 130162), (862, 120800), (1208, 86200), (1510, 68960), (1600, 65081), (1724, 60400), (2155, 48320), (2416, 43100), (3020, 34480), (3448, 30200), (3775, 27584), (4310, 24160), (4832, 21550), (6040, 17240), (6896, 15100), (7550, 13792), (8620, 12080), (9664, 10775)]