314296600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 761379840

約数和(自身を除く): 447083240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 163, 200, 248, 310, 311, 326, 620, 622, 652, 775, 815, 1240, 1244, 1304, 1550, 1555, 1630, 2488, 3100, 3110, 3260, 4075, 5053, 6200, 6220, 6520, 7775, 8150, 9641, 10106, 12440, 15550, 16300, 19282, 20212, 25265, 31100, 32600, 38564, 40424, 48205, 50530, 50693, 62200, 77128, 96410, 101060, 101386, 126325, 192820, 202120, 202772, 241025, 252650, 253465, 385640, 405544, 482050, 505300, 506930, 964100, 1010600, 1013860, 1267325, 1571483, 1928200, 2027720, 2534650, 3142966, 5069300, 6285932, 7857415, 10138600, 12571864, 15714830, 31429660, 39287075, 62859320, 78574150, 157148300, 314296600]

約数ペア:

[(1, 314296600), (2, 157148300), (4, 78574150), (5, 62859320), (8, 39287075), (10, 31429660), (20, 15714830), (25, 12571864), (31, 10138600), (40, 7857415), (50, 6285932), (62, 5069300), (100, 3142966), (124, 2534650), (155, 2027720), (163, 1928200), (200, 1571483), (248, 1267325), (310, 1013860), (311, 1010600), (326, 964100), (620, 506930), (622, 505300), (652, 482050), (775, 405544), (815, 385640), (1240, 253465), (1244, 252650), (1304, 241025), (1550, 202772), (1555, 202120), (1630, 192820), (2488, 126325), (3100, 101386), (3110, 101060), (3260, 96410), (4075, 77128), (5053, 62200), (6200, 50693), (6220, 50530), (6520, 48205), (7775, 40424), (8150, 38564), (9641, 32600), (10106, 31100), (12440, 25265), (15550, 20212), (16300, 19282)]