164208100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13799}}^1$

素因数の和:13837

約数の個数: 72

約数和(自身を含む): 431222400

約数和(自身を除く): 267014300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 13799, 27598, 55196, 68995, 96593, 137990, 193186, 234583, 275980, 344975, 386372, 469166, 482965, 689950, 938332, 965930, 1172915, 1379900, 1642081, 1931860, 2345830, 2414825, 3284162, 4691660, 4829650, 5864575, 6568324, 8210405, 9659300, 11729150, 16420810, 23458300, 32841620, 41052025, 82104050, 164208100]

約数ペア:

[(1, 164208100), (2, 82104050), (4, 41052025), (5, 32841620), (7, 23458300), (10, 16420810), (14, 11729150), (17, 9659300), (20, 8210405), (25, 6568324), (28, 5864575), (34, 4829650), (35, 4691660), (50, 3284162), (68, 2414825), (70, 2345830), (85, 1931860), (100, 1642081), (119, 1379900), (140, 1172915), (170, 965930), (175, 938332), (238, 689950), (340, 482965), (350, 469166), (425, 386372), (476, 344975), (595, 275980), (700, 234583), (850, 193186), (1190, 137990), (1700, 96593), (2380, 68995), (2975, 55196), (5950, 27598), (11900, 13799)]