70641900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11213}}^1$

素因数の和:11240

約数の個数: 108

約数和(自身を含む): 253077552

約数和(自身を除く): 182435652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 11213, 22426, 33639, 44852, 56065, 67278, 78491, 100917, 112130, 134556, 156982, 168195, 201834, 224260, 235473, 280325, 313964, 336390, 392455, 403668, 470946, 504585, 560650, 672780, 706419, 784910, 840975, 941892, 1009170, 1121300, 1177365, 1412838, 1569820, 1681950, 1962275, 2018340, 2354730, 2522925, 2825676, 3363900, 3532095, 3924550, 4709460, 5045850, 5886825, 7064190, 7849100, 10091700, 11773650, 14128380, 17660475, 23547300, 35320950, 70641900]

約数ペア:

[(1, 70641900), (2, 35320950), (3, 23547300), (4, 17660475), (5, 14128380), (6, 11773650), (7, 10091700), (9, 7849100), (10, 7064190), (12, 5886825), (14, 5045850), (15, 4709460), (18, 3924550), (20, 3532095), (21, 3363900), (25, 2825676), (28, 2522925), (30, 2354730), (35, 2018340), (36, 1962275), (42, 1681950), (45, 1569820), (50, 1412838), (60, 1177365), (63, 1121300), (70, 1009170), (75, 941892), (84, 840975), (90, 784910), (100, 706419), (105, 672780), (126, 560650), (140, 504585), (150, 470946), (175, 403668), (180, 392455), (210, 336390), (225, 313964), (252, 280325), (300, 235473), (315, 224260), (350, 201834), (420, 168195), (450, 156982), (525, 134556), (630, 112130), (700, 100917), (900, 78491), (1050, 67278), (1260, 56065), (1575, 44852), (2100, 33639), (3150, 22426), (6300, 11213)]