137966700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2311}}^1$

素因数の和:2527

約数の個数: 72

約数和(自身を含む): 401363200

約数和(自身を除く): 263396500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1194, 1990, 2311, 2388, 2985, 3980, 4622, 4975, 5970, 6933, 9244, 9950, 11555, 11940, 13866, 14925, 19900, 23110, 27732, 29850, 34665, 46220, 57775, 59700, 69330, 115550, 138660, 173325, 231100, 346650, 459889, 693300, 919778, 1379667, 1839556, 2299445, 2759334, 4598890, 5518668, 6898335, 9197780, 11497225, 13796670, 22994450, 27593340, 34491675, 45988900, 68983350, 137966700]

約数ペア:

[(1, 137966700), (2, 68983350), (3, 45988900), (4, 34491675), (5, 27593340), (6, 22994450), (10, 13796670), (12, 11497225), (15, 9197780), (20, 6898335), (25, 5518668), (30, 4598890), (50, 2759334), (60, 2299445), (75, 1839556), (100, 1379667), (150, 919778), (199, 693300), (300, 459889), (398, 346650), (597, 231100), (796, 173325), (995, 138660), (1194, 115550), (1990, 69330), (2311, 59700), (2388, 57775), (2985, 46220), (3980, 34665), (4622, 29850), (4975, 27732), (5970, 23110), (6933, 19900), (9244, 14925), (9950, 13866), (11555, 11940)]