157186050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7920

約数の個数: 96

約数和(自身を含む): 469017600

約数和(自身を除く): 311831550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3990, 6650, 7879, 9975, 15758, 19950, 23637, 39395, 47274, 55153, 78790, 110306, 118185, 149701, 165459, 196975, 236370, 275765, 299402, 330918, 393950, 449103, 551530, 590925, 748505, 827295, 898206, 1047907, 1181850, 1378825, 1497010, 1654590, 2095814, 2245515, 2757650, 3143721, 3742525, 4136475, 4491030, 5239535, 6287442, 7485050, 8272950, 10479070, 11227575, 15718605, 22455150, 26197675, 31437210, 52395350, 78593025, 157186050]

約数ペア:

[(1, 157186050), (2, 78593025), (3, 52395350), (5, 31437210), (6, 26197675), (7, 22455150), (10, 15718605), (14, 11227575), (15, 10479070), (19, 8272950), (21, 7485050), (25, 6287442), (30, 5239535), (35, 4491030), (38, 4136475), (42, 3742525), (50, 3143721), (57, 2757650), (70, 2245515), (75, 2095814), (95, 1654590), (105, 1497010), (114, 1378825), (133, 1181850), (150, 1047907), (175, 898206), (190, 827295), (210, 748505), (266, 590925), (285, 551530), (350, 449103), (399, 393950), (475, 330918), (525, 299402), (570, 275765), (665, 236370), (798, 196975), (950, 165459), (1050, 149701), (1330, 118185), (1425, 110306), (1995, 78790), (2850, 55153), (3325, 47274), (3990, 39395), (6650, 23637), (7879, 19950), (9975, 15758)]