170393950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 332384976

約数和(自身を除く): 161991026

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 205, 215, 410, 430, 1025, 1075, 1763, 1933, 2050, 2150, 3526, 3866, 8815, 9665, 17630, 19330, 44075, 48325, 79253, 83119, 88150, 96650, 158506, 166238, 396265, 415595, 792530, 831190, 1981325, 2077975, 3407879, 3962650, 4155950, 6815758, 17039395, 34078790, 85196975, 170393950]

約数ペア:

[(1, 170393950), (2, 85196975), (5, 34078790), (10, 17039395), (25, 6815758), (41, 4155950), (43, 3962650), (50, 3407879), (82, 2077975), (86, 1981325), (205, 831190), (215, 792530), (410, 415595), (430, 396265), (1025, 166238), (1075, 158506), (1763, 96650), (1933, 88150), (2050, 83119), (2150, 79253), (3526, 48325), (3866, 44075), (8815, 19330), (9665, 17630)]