88095420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 308206080

約数和(自身を除く): 220110660

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, 139, 140, 180, 210, 252, 278, 315, 417, 420, 503, 556, 630, 695, 834, 973, 1006, 1251, 1260, 1390, 1509, 1668, 1946, 2012, 2085, 2502, 2515, 2780, 2919, 3018, 3521, 3892, 4170, 4527, 4865, 5004, 5030, 5838, 6036, 6255, 7042, 7545, 8340, 8757, 9054, 9730, 10060, 10563, 11676, 12510, 14084, 14595, 15090, 17514, 17605, 18108, 19460, 21126, 22635, 25020, 29190, 30180, 31689, 35028, 35210, 42252, 43785, 45270, 52815, 58380, 63378, 69917, 70420, 87570, 90540, 105630, 126756, 139834, 158445, 175140, 209751, 211260, 279668, 316890, 349585, 419502, 489419, 629253, 633780, 699170, 839004, 978838, 1048755, 1258506, 1398340, 1468257, 1957676, 2097510, 2447095, 2517012, 2936514, 3146265, 4195020, 4404771, 4894190, 5873028, 6292530, 7341285, 8809542, 9788380, 12585060, 14682570, 17619084, 22023855, 29365140, 44047710, 88095420]

約数ペア:

[(1, 88095420), (2, 44047710), (3, 29365140), (4, 22023855), (5, 17619084), (6, 14682570), (7, 12585060), (9, 9788380), (10, 8809542), (12, 7341285), (14, 6292530), (15, 5873028), (18, 4894190), (20, 4404771), (21, 4195020), (28, 3146265), (30, 2936514), (35, 2517012), (36, 2447095), (42, 2097510), (45, 1957676), (60, 1468257), (63, 1398340), (70, 1258506), (84, 1048755), (90, 978838), (105, 839004), (126, 699170), (139, 633780), (140, 629253), (180, 489419), (210, 419502), (252, 349585), (278, 316890), (315, 279668), (417, 211260), (420, 209751), (503, 175140), (556, 158445), (630, 139834), (695, 126756), (834, 105630), (973, 90540), (1006, 87570), (1251, 70420), (1260, 69917), (1390, 63378), (1509, 58380), (1668, 52815), (1946, 45270), (2012, 43785), (2085, 42252), (2502, 35210), (2515, 35028), (2780, 31689), (2919, 30180), (3018, 29190), (3521, 25020), (3892, 22635), (4170, 21126), (4527, 19460), (4865, 18108), (5004, 17605), (5030, 17514), (5838, 15090), (6036, 14595), (6255, 14084), (7042, 12510), (7545, 11676), (8340, 10563), (8757, 10060), (9054, 9730)]