106112920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 247665600

約数和(自身を除く): 141552680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 89, 164, 178, 205, 328, 356, 410, 445, 712, 727, 820, 890, 1454, 1640, 1780, 2908, 3560, 3635, 3649, 5816, 7270, 7298, 14540, 14596, 18245, 29080, 29192, 29807, 36490, 59614, 64703, 72980, 119228, 129406, 145960, 149035, 238456, 258812, 298070, 323515, 517624, 596140, 647030, 1192280, 1294060, 2588120, 2652823, 5305646, 10611292, 13264115, 21222584, 26528230, 53056460, 106112920]

約数ペア:

[(1, 106112920), (2, 53056460), (4, 26528230), (5, 21222584), (8, 13264115), (10, 10611292), (20, 5305646), (40, 2652823), (41, 2588120), (82, 1294060), (89, 1192280), (164, 647030), (178, 596140), (205, 517624), (328, 323515), (356, 298070), (410, 258812), (445, 238456), (712, 149035), (727, 145960), (820, 129406), (890, 119228), (1454, 72980), (1640, 64703), (1780, 59614), (2908, 36490), (3560, 29807), (3635, 29192), (3649, 29080), (5816, 18245), (7270, 14596), (7298, 14540)]