152219970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{4931}}^1$

素因数の和:4965

約数の個数: 96

約数和(自身を含む): 461635200

約数和(自身を除く): 309415230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1470, 1715, 2058, 2205, 3087, 3430, 4410, 4931, 5145, 6174, 9862, 10290, 14793, 15435, 24655, 29586, 30870, 34517, 44379, 49310, 69034, 73965, 88758, 103551, 147930, 172585, 207102, 221895, 241619, 310653, 345170, 443790, 483238, 517755, 621306, 724857, 1035510, 1208095, 1449714, 1553265, 1691333, 2174571, 2416190, 3106530, 3382666, 3624285, 4349142, 5073999, 7248570, 8456665, 10147998, 10872855, 15221997, 16913330, 21745710, 25369995, 30443994, 50739990, 76109985, 152219970]

約数ペア:

[(1, 152219970), (2, 76109985), (3, 50739990), (5, 30443994), (6, 25369995), (7, 21745710), (9, 16913330), (10, 15221997), (14, 10872855), (15, 10147998), (18, 8456665), (21, 7248570), (30, 5073999), (35, 4349142), (42, 3624285), (45, 3382666), (49, 3106530), (63, 2416190), (70, 2174571), (90, 1691333), (98, 1553265), (105, 1449714), (126, 1208095), (147, 1035510), (210, 724857), (245, 621306), (294, 517755), (315, 483238), (343, 443790), (441, 345170), (490, 310653), (630, 241619), (686, 221895), (735, 207102), (882, 172585), (1029, 147930), (1470, 103551), (1715, 88758), (2058, 73965), (2205, 69034), (3087, 49310), (3430, 44379), (4410, 34517), (4931, 30870), (5145, 29586), (6174, 24655), (9862, 15435), (10290, 14793)]