497126820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3671}}^1$

素因数の和:3781

約数の個数: 96

約数和(自身を含む): 1453406976

約数和(自身を除く): 956280156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 61, 74, 111, 122, 148, 183, 185, 222, 244, 305, 366, 370, 444, 555, 610, 732, 740, 915, 1110, 1220, 1830, 2220, 2257, 3660, 3671, 4514, 6771, 7342, 9028, 11013, 11285, 13542, 14684, 18355, 22026, 22570, 27084, 33855, 36710, 44052, 45140, 55065, 67710, 73420, 110130, 135420, 135827, 220260, 223931, 271654, 407481, 447862, 543308, 671793, 679135, 814962, 895724, 1119655, 1343586, 1358270, 1629924, 2037405, 2239310, 2687172, 2716540, 3358965, 4074810, 4478620, 6717930, 8149620, 8285447, 13435860, 16570894, 24856341, 33141788, 41427235, 49712682, 82854470, 99425364, 124281705, 165708940, 248563410, 497126820]

約数ペア:

[(1, 497126820), (2, 248563410), (3, 165708940), (4, 124281705), (5, 99425364), (6, 82854470), (10, 49712682), (12, 41427235), (15, 33141788), (20, 24856341), (30, 16570894), (37, 13435860), (60, 8285447), (61, 8149620), (74, 6717930), (111, 4478620), (122, 4074810), (148, 3358965), (183, 2716540), (185, 2687172), (222, 2239310), (244, 2037405), (305, 1629924), (366, 1358270), (370, 1343586), (444, 1119655), (555, 895724), (610, 814962), (732, 679135), (740, 671793), (915, 543308), (1110, 447862), (1220, 407481), (1830, 271654), (2220, 223931), (2257, 220260), (3660, 135827), (3671, 135420), (4514, 110130), (6771, 73420), (7342, 67710), (9028, 55065), (11013, 45140), (11285, 44052), (13542, 36710), (14684, 33855), (18355, 27084), (22026, 22570)]