142373460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 425779200

約数和(自身を除く): 283405740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 710, 852, 1065, 1140, 1349, 1420, 1759, 2130, 2698, 3518, 4047, 4260, 5277, 5396, 6745, 7036, 8094, 8795, 10554, 13490, 16188, 17590, 20235, 21108, 26385, 26980, 33421, 35180, 40470, 52770, 66842, 80940, 100263, 105540, 124889, 133684, 167105, 200526, 249778, 334210, 374667, 401052, 499556, 501315, 624445, 668420, 749334, 1002630, 1248890, 1498668, 1873335, 2005260, 2372891, 2497780, 3746670, 4745782, 7118673, 7493340, 9491564, 11864455, 14237346, 23728910, 28474692, 35593365, 47457820, 71186730, 142373460]

約数ペア:

[(1, 142373460), (2, 71186730), (3, 47457820), (4, 35593365), (5, 28474692), (6, 23728910), (10, 14237346), (12, 11864455), (15, 9491564), (19, 7493340), (20, 7118673), (30, 4745782), (38, 3746670), (57, 2497780), (60, 2372891), (71, 2005260), (76, 1873335), (95, 1498668), (114, 1248890), (142, 1002630), (190, 749334), (213, 668420), (228, 624445), (284, 501315), (285, 499556), (355, 401052), (380, 374667), (426, 334210), (570, 249778), (710, 200526), (852, 167105), (1065, 133684), (1140, 124889), (1349, 105540), (1420, 100263), (1759, 80940), (2130, 66842), (2698, 52770), (3518, 40470), (4047, 35180), (4260, 33421), (5277, 26980), (5396, 26385), (6745, 21108), (7036, 20235), (8094, 17590), (8795, 16188), (10554, 13490)]