103640250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1085

約数の個数: 128

約数和(自身を含む): 311500800

約数和(自身を除く): 207860550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 285, 350, 375, 399, 475, 525, 570, 665, 750, 798, 875, 950, 1039, 1050, 1330, 1425, 1750, 1995, 2078, 2375, 2625, 2850, 3117, 3325, 3990, 4750, 5195, 5250, 6234, 6650, 7125, 7273, 9975, 10390, 14250, 14546, 15585, 16625, 19741, 19950, 21819, 25975, 31170, 33250, 36365, 39482, 43638, 49875, 51950, 59223, 72730, 77925, 98705, 99750, 109095, 118446, 129875, 138187, 155850, 181825, 197410, 218190, 259750, 276374, 296115, 363650, 389625, 414561, 493525, 545475, 592230, 690935, 779250, 829122, 909125, 987050, 1090950, 1381870, 1480575, 1818250, 2072805, 2467625, 2727375, 2961150, 3454675, 4145610, 4935250, 5454750, 6909350, 7402875, 10364025, 14805750, 17273375, 20728050, 34546750, 51820125, 103640250]

約数ペア:

[(1, 103640250), (2, 51820125), (3, 34546750), (5, 20728050), (6, 17273375), (7, 14805750), (10, 10364025), (14, 7402875), (15, 6909350), (19, 5454750), (21, 4935250), (25, 4145610), (30, 3454675), (35, 2961150), (38, 2727375), (42, 2467625), (50, 2072805), (57, 1818250), (70, 1480575), (75, 1381870), (95, 1090950), (105, 987050), (114, 909125), (125, 829122), (133, 779250), (150, 690935), (175, 592230), (190, 545475), (210, 493525), (250, 414561), (266, 389625), (285, 363650), (350, 296115), (375, 276374), (399, 259750), (475, 218190), (525, 197410), (570, 181825), (665, 155850), (750, 138187), (798, 129875), (875, 118446), (950, 109095), (1039, 99750), (1050, 98705), (1330, 77925), (1425, 72730), (1750, 59223), (1995, 51950), (2078, 49875), (2375, 43638), (2625, 39482), (2850, 36365), (3117, 33250), (3325, 31170), (3990, 25975), (4750, 21819), (5195, 19950), (5250, 19741), (6234, 16625), (6650, 15585), (7125, 14546), (7273, 14250), (9975, 10390)]