100773540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79979}}^1$

素因数の和:80001

約数の個数: 72

約数和(自身を含む): 349352640

約数和(自身を除く): 248579100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 79979, 159958, 239937, 319916, 399895, 479874, 559853, 719811, 799790, 959748, 1119706, 1199685, 1439622, 1599580, 1679559, 2239412, 2399370, 2799265, 2879244, 3359118, 3599055, 4798740, 5038677, 5598530, 6718236, 7198110, 8397795, 10077354, 11197060, 14396220, 16795590, 20154708, 25193385, 33591180, 50386770, 100773540]

約数ペア:

[(1, 100773540), (2, 50386770), (3, 33591180), (4, 25193385), (5, 20154708), (6, 16795590), (7, 14396220), (9, 11197060), (10, 10077354), (12, 8397795), (14, 7198110), (15, 6718236), (18, 5598530), (20, 5038677), (21, 4798740), (28, 3599055), (30, 3359118), (35, 2879244), (36, 2799265), (42, 2399370), (45, 2239412), (60, 1679559), (63, 1599580), (70, 1439622), (84, 1199685), (90, 1119706), (105, 959748), (126, 799790), (140, 719811), (180, 559853), (210, 479874), (252, 399895), (315, 319916), (420, 239937), (630, 159958), (1260, 79979)]