71024100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1146

約数の個数: 144

約数和(自身を含む): 242651136

約数和(自身を除く): 171627036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1091, 1302, 1550, 1860, 2100, 2170, 2182, 2325, 2604, 3100, 3255, 3273, 4340, 4364, 4650, 5425, 5455, 6510, 6546, 7637, 9300, 10850, 10910, 13020, 13092, 15274, 16275, 16365, 21700, 21820, 22911, 27275, 30548, 32550, 32730, 33821, 38185, 45822, 54550, 65100, 65460, 67642, 76370, 81825, 91644, 101463, 109100, 114555, 135284, 152740, 163650, 169105, 190925, 202926, 229110, 236747, 327300, 338210, 381850, 405852, 458220, 473494, 507315, 572775, 676420, 710241, 763700, 845525, 946988, 1014630, 1145550, 1183735, 1420482, 1691050, 2029260, 2291100, 2367470, 2536575, 2840964, 3382100, 3551205, 4734940, 5073150, 5918675, 7102410, 10146300, 11837350, 14204820, 17756025, 23674700, 35512050, 71024100]

約数ペア:

[(1, 71024100), (2, 35512050), (3, 23674700), (4, 17756025), (5, 14204820), (6, 11837350), (7, 10146300), (10, 7102410), (12, 5918675), (14, 5073150), (15, 4734940), (20, 3551205), (21, 3382100), (25, 2840964), (28, 2536575), (30, 2367470), (31, 2291100), (35, 2029260), (42, 1691050), (50, 1420482), (60, 1183735), (62, 1145550), (70, 1014630), (75, 946988), (84, 845525), (93, 763700), (100, 710241), (105, 676420), (124, 572775), (140, 507315), (150, 473494), (155, 458220), (175, 405852), (186, 381850), (210, 338210), (217, 327300), (300, 236747), (310, 229110), (350, 202926), (372, 190925), (420, 169105), (434, 163650), (465, 152740), (525, 135284), (620, 114555), (651, 109100), (700, 101463), (775, 91644), (868, 81825), (930, 76370), (1050, 67642), (1085, 65460), (1091, 65100), (1302, 54550), (1550, 45822), (1860, 38185), (2100, 33821), (2170, 32730), (2182, 32550), (2325, 30548), (2604, 27275), (3100, 22911), (3255, 21820), (3273, 21700), (4340, 16365), (4364, 16275), (4650, 15274), (5425, 13092), (5455, 13020), (6510, 10910), (6546, 10850), (7637, 9300)]