72924850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 147758400

約数和(自身を除く): 74833550

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2647, 2755, 5294, 5510, 13235, 13775, 26470, 27550, 50293, 66175, 76763, 100586, 132350, 153526, 251465, 383815, 502930, 767630, 1257325, 1458497, 1919075, 2514650, 2916994, 3838150, 7292485, 14584970, 36462425, 72924850]

約数ペア:

[(1, 72924850), (2, 36462425), (5, 14584970), (10, 7292485), (19, 3838150), (25, 2916994), (29, 2514650), (38, 1919075), (50, 1458497), (58, 1257325), (95, 767630), (145, 502930), (190, 383815), (290, 251465), (475, 153526), (551, 132350), (725, 100586), (950, 76763), (1102, 66175), (1450, 50293), (2647, 27550), (2755, 26470), (5294, 13775), (5510, 13235)]