6997700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 16665600

約数和(自身を除く): 9667900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 127, 145, 190, 254, 290, 380, 475, 508, 551, 580, 635, 725, 950, 1102, 1270, 1450, 1900, 2204, 2413, 2540, 2755, 2900, 3175, 3683, 4826, 5510, 6350, 7366, 9652, 11020, 12065, 12700, 13775, 14732, 18415, 24130, 27550, 36830, 48260, 55100, 60325, 69977, 73660, 92075, 120650, 139954, 184150, 241300, 279908, 349885, 368300, 699770, 1399540, 1749425, 3498850, 6997700]

約数ペア:

[(1, 6997700), (2, 3498850), (4, 1749425), (5, 1399540), (10, 699770), (19, 368300), (20, 349885), (25, 279908), (29, 241300), (38, 184150), (50, 139954), (58, 120650), (76, 92075), (95, 73660), (100, 69977), (116, 60325), (127, 55100), (145, 48260), (190, 36830), (254, 27550), (290, 24130), (380, 18415), (475, 14732), (508, 13775), (551, 12700), (580, 12065), (635, 11020), (725, 9652), (950, 7366), (1102, 6350), (1270, 5510), (1450, 4826), (1900, 3683), (2204, 3175), (2413, 2900), (2540, 2755)]