93755500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 126391700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 71, 76, 95, 100, 125, 139, 142, 190, 250, 278, 284, 355, 380, 475, 500, 556, 695, 710, 950, 1349, 1390, 1420, 1775, 1900, 2375, 2641, 2698, 2780, 3475, 3550, 4750, 5282, 5396, 6745, 6950, 7100, 8875, 9500, 9869, 10564, 13205, 13490, 13900, 17375, 17750, 19738, 26410, 26980, 33725, 34750, 35500, 39476, 49345, 52820, 66025, 67450, 69500, 98690, 132050, 134900, 168625, 187511, 197380, 246725, 264100, 330125, 337250, 375022, 493450, 660250, 674500, 750044, 937555, 986900, 1233625, 1320500, 1875110, 2467250, 3750220, 4687775, 4934500, 9375550, 18751100, 23438875, 46877750, 93755500]

約数ペア:

[(1, 93755500), (2, 46877750), (4, 23438875), (5, 18751100), (10, 9375550), (19, 4934500), (20, 4687775), (25, 3750220), (38, 2467250), (50, 1875110), (71, 1320500), (76, 1233625), (95, 986900), (100, 937555), (125, 750044), (139, 674500), (142, 660250), (190, 493450), (250, 375022), (278, 337250), (284, 330125), (355, 264100), (380, 246725), (475, 197380), (500, 187511), (556, 168625), (695, 134900), (710, 132050), (950, 98690), (1349, 69500), (1390, 67450), (1420, 66025), (1775, 52820), (1900, 49345), (2375, 39476), (2641, 35500), (2698, 34750), (2780, 33725), (3475, 26980), (3550, 26410), (4750, 19738), (5282, 17750), (5396, 17375), (6745, 13900), (6950, 13490), (7100, 13205), (8875, 10564), (9500, 9869)]