11945700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 108

約数和(自身を含む): 40362868

約数和(自身を除く): 28417168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1021, 1170, 1300, 1950, 2042, 2340, 2925, 3063, 3900, 4084, 5105, 5850, 6126, 9189, 10210, 11700, 12252, 13273, 15315, 18378, 20420, 25525, 26546, 30630, 36756, 39819, 45945, 51050, 53092, 61260, 66365, 76575, 79638, 91890, 102100, 119457, 132730, 153150, 159276, 183780, 199095, 229725, 238914, 265460, 306300, 331825, 398190, 459450, 477828, 597285, 663650, 796380, 918900, 995475, 1194570, 1327300, 1990950, 2389140, 2986425, 3981900, 5972850, 11945700]

約数ペア:

[(1, 11945700), (2, 5972850), (3, 3981900), (4, 2986425), (5, 2389140), (6, 1990950), (9, 1327300), (10, 1194570), (12, 995475), (13, 918900), (15, 796380), (18, 663650), (20, 597285), (25, 477828), (26, 459450), (30, 398190), (36, 331825), (39, 306300), (45, 265460), (50, 238914), (52, 229725), (60, 199095), (65, 183780), (75, 159276), (78, 153150), (90, 132730), (100, 119457), (117, 102100), (130, 91890), (150, 79638), (156, 76575), (180, 66365), (195, 61260), (225, 53092), (234, 51050), (260, 45945), (300, 39819), (325, 36756), (390, 30630), (450, 26546), (468, 25525), (585, 20420), (650, 18378), (780, 15315), (900, 13273), (975, 12252), (1021, 11700), (1170, 10210), (1300, 9189), (1950, 6126), (2042, 5850), (2340, 5105), (2925, 4084), (3063, 3900)]