219239400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3767}}^1$

素因数の和:3883

約数の個数: 96

約数和(自身を含む): 686831040

約数和(自身を除く): 467591640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 150, 194, 200, 291, 300, 388, 485, 582, 600, 776, 970, 1164, 1455, 1940, 2328, 2425, 2910, 3767, 3880, 4850, 5820, 7275, 7534, 9700, 11301, 11640, 14550, 15068, 18835, 19400, 22602, 29100, 30136, 37670, 45204, 56505, 58200, 75340, 90408, 94175, 113010, 150680, 188350, 226020, 282525, 365399, 376700, 452040, 565050, 730798, 753400, 1096197, 1130100, 1461596, 1826995, 2192394, 2260200, 2923192, 3653990, 4384788, 5480985, 7307980, 8769576, 9134975, 10961970, 14615960, 18269950, 21923940, 27404925, 36539900, 43847880, 54809850, 73079800, 109619700, 219239400]

約数ペア:

[(1, 219239400), (2, 109619700), (3, 73079800), (4, 54809850), (5, 43847880), (6, 36539900), (8, 27404925), (10, 21923940), (12, 18269950), (15, 14615960), (20, 10961970), (24, 9134975), (25, 8769576), (30, 7307980), (40, 5480985), (50, 4384788), (60, 3653990), (75, 2923192), (97, 2260200), (100, 2192394), (120, 1826995), (150, 1461596), (194, 1130100), (200, 1096197), (291, 753400), (300, 730798), (388, 565050), (485, 452040), (582, 376700), (600, 365399), (776, 282525), (970, 226020), (1164, 188350), (1455, 150680), (1940, 113010), (2328, 94175), (2425, 90408), (2910, 75340), (3767, 58200), (3880, 56505), (4850, 45204), (5820, 37670), (7275, 30136), (7534, 29100), (9700, 22602), (11301, 19400), (11640, 18835), (14550, 15068)]