86141020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 218736000

約数和(自身を除く): 132594980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 343, 406, 433, 490, 580, 686, 812, 866, 980, 1015, 1372, 1421, 1715, 1732, 2030, 2165, 2842, 3031, 3430, 4060, 4330, 5684, 6062, 6860, 7105, 8660, 9947, 12124, 12557, 14210, 15155, 19894, 21217, 25114, 28420, 30310, 39788, 42434, 49735, 50228, 60620, 62785, 84868, 87899, 99470, 106085, 125570, 148519, 175798, 198940, 212170, 251140, 297038, 351596, 424340, 439495, 594076, 615293, 742595, 878990, 1230586, 1485190, 1757980, 2461172, 2970380, 3076465, 4307051, 6152930, 8614102, 12305860, 17228204, 21535255, 43070510, 86141020]

約数ペア:

[(1, 86141020), (2, 43070510), (4, 21535255), (5, 17228204), (7, 12305860), (10, 8614102), (14, 6152930), (20, 4307051), (28, 3076465), (29, 2970380), (35, 2461172), (49, 1757980), (58, 1485190), (70, 1230586), (98, 878990), (116, 742595), (140, 615293), (145, 594076), (196, 439495), (203, 424340), (245, 351596), (290, 297038), (343, 251140), (406, 212170), (433, 198940), (490, 175798), (580, 148519), (686, 125570), (812, 106085), (866, 99470), (980, 87899), (1015, 84868), (1372, 62785), (1421, 60620), (1715, 50228), (1732, 49735), (2030, 42434), (2165, 39788), (2842, 30310), (3031, 28420), (3430, 25114), (4060, 21217), (4330, 19894), (5684, 15155), (6062, 14210), (6860, 12557), (7105, 12124), (8660, 9947)]