612283400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 1478837640

約数和(自身を除く): 866554240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 97, 100, 148, 185, 194, 200, 296, 370, 388, 485, 740, 776, 853, 925, 970, 1480, 1706, 1850, 1940, 2425, 3412, 3589, 3700, 3880, 4265, 4850, 6824, 7178, 7400, 8530, 9700, 14356, 17060, 17945, 19400, 21325, 28712, 31561, 34120, 35890, 42650, 63122, 71780, 82741, 85300, 89725, 126244, 143560, 157805, 165482, 170600, 179450, 252488, 315610, 330964, 358900, 413705, 631220, 661928, 717800, 789025, 827410, 1262440, 1578050, 1654820, 2068525, 3061417, 3156100, 3309640, 4137050, 6122834, 6312200, 8274100, 12245668, 15307085, 16548200, 24491336, 30614170, 61228340, 76535425, 122456680, 153070850, 306141700, 612283400]

約数ペア:

[(1, 612283400), (2, 306141700), (4, 153070850), (5, 122456680), (8, 76535425), (10, 61228340), (20, 30614170), (25, 24491336), (37, 16548200), (40, 15307085), (50, 12245668), (74, 8274100), (97, 6312200), (100, 6122834), (148, 4137050), (185, 3309640), (194, 3156100), (200, 3061417), (296, 2068525), (370, 1654820), (388, 1578050), (485, 1262440), (740, 827410), (776, 789025), (853, 717800), (925, 661928), (970, 631220), (1480, 413705), (1706, 358900), (1850, 330964), (1940, 315610), (2425, 252488), (3412, 179450), (3589, 170600), (3700, 165482), (3880, 157805), (4265, 143560), (4850, 126244), (6824, 89725), (7178, 85300), (7400, 82741), (8530, 71780), (9700, 63122), (14356, 42650), (17060, 35890), (17945, 34120), (19400, 31561), (21325, 28712)]