84195150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43177}}^1$

素因数の和:43205

約数の個数: 48

約数和(自身を含む): 224871024

約数和(自身を除く): 140675874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 43177, 86354, 129531, 215885, 259062, 431770, 561301, 647655, 1079425, 1122602, 1295310, 1683903, 2158850, 2806505, 3238275, 3367806, 5613010, 6476550, 8419515, 14032525, 16839030, 28065050, 42097575, 84195150]

約数ペア:

[(1, 84195150), (2, 42097575), (3, 28065050), (5, 16839030), (6, 14032525), (10, 8419515), (13, 6476550), (15, 5613010), (25, 3367806), (26, 3238275), (30, 2806505), (39, 2158850), (50, 1683903), (65, 1295310), (75, 1122602), (78, 1079425), (130, 647655), (150, 561301), (195, 431770), (325, 259062), (390, 215885), (650, 129531), (975, 86354), (1950, 43177)]