148428150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 400807680

約数和(自身を除く): 252379530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 103, 130, 150, 195, 206, 309, 325, 390, 515, 618, 650, 739, 975, 1030, 1339, 1478, 1545, 1950, 2217, 2575, 2678, 3090, 3695, 4017, 4434, 5150, 6695, 7390, 7725, 8034, 9607, 11085, 13390, 15450, 18475, 19214, 20085, 22170, 28821, 33475, 36950, 40170, 48035, 55425, 57642, 66950, 76117, 96070, 100425, 110850, 144105, 152234, 200850, 228351, 240175, 288210, 380585, 456702, 480350, 720525, 761170, 989521, 1141755, 1441050, 1902925, 1979042, 2283510, 2968563, 3805850, 4947605, 5708775, 5937126, 9895210, 11417550, 14842815, 24738025, 29685630, 49476050, 74214075, 148428150]

約数ペア:

[(1, 148428150), (2, 74214075), (3, 49476050), (5, 29685630), (6, 24738025), (10, 14842815), (13, 11417550), (15, 9895210), (25, 5937126), (26, 5708775), (30, 4947605), (39, 3805850), (50, 2968563), (65, 2283510), (75, 1979042), (78, 1902925), (103, 1441050), (130, 1141755), (150, 989521), (195, 761170), (206, 720525), (309, 480350), (325, 456702), (390, 380585), (515, 288210), (618, 240175), (650, 228351), (739, 200850), (975, 152234), (1030, 144105), (1339, 110850), (1478, 100425), (1545, 96070), (1950, 76117), (2217, 66950), (2575, 57642), (2678, 55425), (3090, 48035), (3695, 40170), (4017, 36950), (4434, 33475), (5150, 28821), (6695, 22170), (7390, 20085), (7725, 19214), (8034, 18475), (9607, 15450), (11085, 13390)]