143295950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 322265088

約数和(自身を除く): 178969138

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 47, 50, 62, 70, 94, 155, 175, 217, 235, 281, 310, 329, 350, 434, 470, 562, 658, 775, 1085, 1175, 1405, 1457, 1550, 1645, 1967, 2170, 2350, 2810, 2914, 3290, 3934, 5425, 7025, 7285, 8225, 8711, 9835, 10199, 10850, 13207, 14050, 14570, 16450, 17422, 19670, 20398, 26414, 36425, 43555, 49175, 50995, 60977, 66035, 72850, 87110, 92449, 98350, 101990, 121954, 132070, 184898, 217775, 254975, 304885, 330175, 409417, 435550, 462245, 509950, 609770, 660350, 818834, 924490, 1524425, 2047085, 2311225, 2865919, 3048850, 4094170, 4622450, 5731838, 10235425, 14329595, 20470850, 28659190, 71647975, 143295950]

約数ペア:

[(1, 143295950), (2, 71647975), (5, 28659190), (7, 20470850), (10, 14329595), (14, 10235425), (25, 5731838), (31, 4622450), (35, 4094170), (47, 3048850), (50, 2865919), (62, 2311225), (70, 2047085), (94, 1524425), (155, 924490), (175, 818834), (217, 660350), (235, 609770), (281, 509950), (310, 462245), (329, 435550), (350, 409417), (434, 330175), (470, 304885), (562, 254975), (658, 217775), (775, 184898), (1085, 132070), (1175, 121954), (1405, 101990), (1457, 98350), (1550, 92449), (1645, 87110), (1967, 72850), (2170, 66035), (2350, 60977), (2810, 50995), (2914, 49175), (3290, 43555), (3934, 36425), (5425, 26414), (7025, 20398), (7285, 19670), (8225, 17422), (8711, 16450), (9835, 14570), (10199, 14050), (10850, 13207)]