3774350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 7700400

約数和(自身を除く): 3926050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 137, 145, 190, 274, 290, 475, 551, 685, 725, 950, 1102, 1370, 1450, 2603, 2755, 3425, 3973, 5206, 5510, 6850, 7946, 13015, 13775, 19865, 26030, 27550, 39730, 65075, 75487, 99325, 130150, 150974, 198650, 377435, 754870, 1887175, 3774350]

約数ペア:

[(1, 3774350), (2, 1887175), (5, 754870), (10, 377435), (19, 198650), (25, 150974), (29, 130150), (38, 99325), (50, 75487), (58, 65075), (95, 39730), (137, 27550), (145, 26030), (190, 19865), (274, 13775), (290, 13015), (475, 7946), (551, 6850), (685, 5510), (725, 5206), (950, 3973), (1102, 3425), (1370, 2755), (1450, 2603)]