109628820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 383056128

約数和(自身を除く): 273427308

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, 167, 180, 210, 252, 315, 334, 420, 501, 521, 630, 668, 835, 1002, 1042, 1169, 1260, 1503, 1563, 1670, 2004, 2084, 2338, 2505, 2605, 3006, 3126, 3340, 3507, 3647, 4676, 4689, 5010, 5210, 5845, 6012, 6252, 7014, 7294, 7515, 7815, 9378, 10020, 10420, 10521, 10941, 11690, 14028, 14588, 15030, 15630, 17535, 18235, 18756, 21042, 21882, 23380, 23445, 30060, 31260, 32823, 35070, 36470, 42084, 43764, 46890, 52605, 54705, 65646, 70140, 72940, 87007, 93780, 105210, 109410, 131292, 164115, 174014, 210420, 218820, 261021, 328230, 348028, 435035, 522042, 609049, 656460, 783063, 870070, 1044084, 1218098, 1305105, 1566126, 1740140, 1827147, 2436196, 2610210, 3045245, 3132252, 3654294, 3915315, 5220420, 5481441, 6090490, 7308588, 7830630, 9135735, 10962882, 12180980, 15661260, 18271470, 21925764, 27407205, 36542940, 54814410, 109628820]

約数ペア:

[(1, 109628820), (2, 54814410), (3, 36542940), (4, 27407205), (5, 21925764), (6, 18271470), (7, 15661260), (9, 12180980), (10, 10962882), (12, 9135735), (14, 7830630), (15, 7308588), (18, 6090490), (20, 5481441), (21, 5220420), (28, 3915315), (30, 3654294), (35, 3132252), (36, 3045245), (42, 2610210), (45, 2436196), (60, 1827147), (63, 1740140), (70, 1566126), (84, 1305105), (90, 1218098), (105, 1044084), (126, 870070), (140, 783063), (167, 656460), (180, 609049), (210, 522042), (252, 435035), (315, 348028), (334, 328230), (420, 261021), (501, 218820), (521, 210420), (630, 174014), (668, 164115), (835, 131292), (1002, 109410), (1042, 105210), (1169, 93780), (1260, 87007), (1503, 72940), (1563, 70140), (1670, 65646), (2004, 54705), (2084, 52605), (2338, 46890), (2505, 43764), (2605, 42084), (3006, 36470), (3126, 35070), (3340, 32823), (3507, 31260), (3647, 30060), (4676, 23445), (4689, 23380), (5010, 21882), (5210, 21042), (5845, 18756), (6012, 18235), (6252, 17535), (7014, 15630), (7294, 15030), (7515, 14588), (7815, 14028), (9378, 11690), (10020, 10941), (10420, 10521)]