26684700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 89827584

約数和(自身を除く): 63142884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 97, 100, 105, 131, 140, 150, 175, 194, 210, 262, 291, 300, 350, 388, 393, 420, 485, 524, 525, 582, 655, 679, 700, 786, 917, 970, 1050, 1164, 1310, 1358, 1455, 1572, 1834, 1940, 1965, 2037, 2100, 2425, 2620, 2716, 2751, 2910, 3275, 3395, 3668, 3930, 4074, 4585, 4850, 5502, 5820, 6550, 6790, 7275, 7860, 8148, 9170, 9700, 9825, 10185, 11004, 12707, 13100, 13580, 13755, 14550, 16975, 18340, 19650, 20370, 22925, 25414, 27510, 29100, 33950, 38121, 39300, 40740, 45850, 50828, 50925, 55020, 63535, 67900, 68775, 76242, 88949, 91700, 101850, 127070, 137550, 152484, 177898, 190605, 203700, 254140, 266847, 275100, 317675, 355796, 381210, 444745, 533694, 635350, 762420, 889490, 953025, 1067388, 1270700, 1334235, 1778980, 1906050, 2223725, 2668470, 3812100, 4447450, 5336940, 6671175, 8894900, 13342350, 26684700]

約数ペア:

[(1, 26684700), (2, 13342350), (3, 8894900), (4, 6671175), (5, 5336940), (6, 4447450), (7, 3812100), (10, 2668470), (12, 2223725), (14, 1906050), (15, 1778980), (20, 1334235), (21, 1270700), (25, 1067388), (28, 953025), (30, 889490), (35, 762420), (42, 635350), (50, 533694), (60, 444745), (70, 381210), (75, 355796), (84, 317675), (97, 275100), (100, 266847), (105, 254140), (131, 203700), (140, 190605), (150, 177898), (175, 152484), (194, 137550), (210, 127070), (262, 101850), (291, 91700), (300, 88949), (350, 76242), (388, 68775), (393, 67900), (420, 63535), (485, 55020), (524, 50925), (525, 50828), (582, 45850), (655, 40740), (679, 39300), (700, 38121), (786, 33950), (917, 29100), (970, 27510), (1050, 25414), (1164, 22925), (1310, 20370), (1358, 19650), (1455, 18340), (1572, 16975), (1834, 14550), (1940, 13755), (1965, 13580), (2037, 13100), (2100, 12707), (2425, 11004), (2620, 10185), (2716, 9825), (2751, 9700), (2910, 9170), (3275, 8148), (3395, 7860), (3668, 7275), (3930, 6790), (4074, 6550), (4585, 5820), (4850, 5502)]