144625650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{74167}}^1$

素因数の和:74195

約数の個数: 48

約数和(自身を含む): 386266944

約数和(自身を除く): 241641294

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, 74167, 148334, 222501, 370835, 445002, 741670, 964171, 1112505, 1854175, 1928342, 2225010, 2892513, 3708350, 4820855, 5562525, 5785026, 9641710, 11125050, 14462565, 24104275, 28925130, 48208550, 72312825, 144625650]

約数ペア:

[(1, 144625650), (2, 72312825), (3, 48208550), (5, 28925130), (6, 24104275), (10, 14462565), (13, 11125050), (15, 9641710), (25, 5785026), (26, 5562525), (30, 4820855), (39, 3708350), (50, 2892513), (65, 2225010), (75, 1928342), (78, 1854175), (130, 1112505), (150, 964171), (195, 741670), (325, 445002), (390, 370835), (650, 222501), (975, 148334), (1950, 74167)]