7352100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{389}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 27081600

約数和(自身を除く): 19729500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 389, 420, 450, 525, 540, 630, 675, 700, 756, 778, 900, 945, 1050, 1167, 1260, 1350, 1556, 1575, 1890, 1945, 2100, 2334, 2700, 2723, 3150, 3501, 3780, 3890, 4668, 4725, 5446, 5835, 6300, 7002, 7780, 8169, 9450, 9725, 10503, 10892, 11670, 13615, 14004, 16338, 17505, 18900, 19450, 21006, 23340, 24507, 27230, 29175, 32676, 35010, 38900, 40845, 42012, 49014, 52515, 54460, 58350, 68075, 70020, 73521, 81690, 87525, 98028, 105030, 116700, 122535, 136150, 147042, 163380, 175050, 204225, 210060, 245070, 262575, 272300, 294084, 350100, 367605, 408450, 490140, 525150, 612675, 735210, 816900, 1050300, 1225350, 1470420, 1838025, 2450700, 3676050, 7352100]

約数ペア:

[(1, 7352100), (2, 3676050), (3, 2450700), (4, 1838025), (5, 1470420), (6, 1225350), (7, 1050300), (9, 816900), (10, 735210), (12, 612675), (14, 525150), (15, 490140), (18, 408450), (20, 367605), (21, 350100), (25, 294084), (27, 272300), (28, 262575), (30, 245070), (35, 210060), (36, 204225), (42, 175050), (45, 163380), (50, 147042), (54, 136150), (60, 122535), (63, 116700), (70, 105030), (75, 98028), (84, 87525), (90, 81690), (100, 73521), (105, 70020), (108, 68075), (126, 58350), (135, 54460), (140, 52515), (150, 49014), (175, 42012), (180, 40845), (189, 38900), (210, 35010), (225, 32676), (252, 29175), (270, 27230), (300, 24507), (315, 23340), (350, 21006), (378, 19450), (389, 18900), (420, 17505), (450, 16338), (525, 14004), (540, 13615), (630, 11670), (675, 10892), (700, 10503), (756, 9725), (778, 9450), (900, 8169), (945, 7780), (1050, 7002), (1167, 6300), (1260, 5835), (1350, 5446), (1556, 4725), (1575, 4668), (1890, 3890), (1945, 3780), (2100, 3501), (2334, 3150), (2700, 2723)]