423811050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{217339}}^1$

素因数の和:217367

約数の個数: 48

約数和(自身を含む): 1131906720

約数和(自身を除く): 708095670

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, 217339, 434678, 652017, 1086695, 1304034, 2173390, 2825407, 3260085, 5433475, 5650814, 6520170, 8476221, 10866950, 14127035, 16300425, 16952442, 28254070, 32600850, 42381105, 70635175, 84762210, 141270350, 211905525, 423811050]

約数ペア:

[(1, 423811050), (2, 211905525), (3, 141270350), (5, 84762210), (6, 70635175), (10, 42381105), (13, 32600850), (15, 28254070), (25, 16952442), (26, 16300425), (30, 14127035), (39, 10866950), (50, 8476221), (65, 6520170), (75, 5650814), (78, 5433475), (130, 3260085), (150, 2825407), (195, 2173390), (325, 1304034), (390, 1086695), (650, 652017), (975, 434678), (1950, 217339)]