26021100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{12391}}^1$

素因数の和:12415

約数の個数: 72

約数和(自身を含む): 86050048

約数和(自身を除く): 60028948

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, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 12391, 24782, 37173, 49564, 61955, 74346, 86737, 123910, 148692, 173474, 185865, 247820, 260211, 309775, 346948, 371730, 433685, 520422, 619550, 743460, 867370, 929325, 1040844, 1239100, 1301055, 1734740, 1858650, 2168425, 2602110, 3717300, 4336850, 5204220, 6505275, 8673700, 13010550, 26021100]

約数ペア:

[(1, 26021100), (2, 13010550), (3, 8673700), (4, 6505275), (5, 5204220), (6, 4336850), (7, 3717300), (10, 2602110), (12, 2168425), (14, 1858650), (15, 1734740), (20, 1301055), (21, 1239100), (25, 1040844), (28, 929325), (30, 867370), (35, 743460), (42, 619550), (50, 520422), (60, 433685), (70, 371730), (75, 346948), (84, 309775), (100, 260211), (105, 247820), (140, 185865), (150, 173474), (175, 148692), (210, 123910), (300, 86737), (350, 74346), (420, 61955), (525, 49564), (700, 37173), (1050, 24782), (2100, 12391)]