532719180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{2237}}^1$

素因数の和:2275

約数の個数: 216

約数和(自身を含む): 1950229008

約数和(自身を除く): 1417509828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1470, 1620, 1701, 1764, 1890, 2205, 2237, 2268, 2430, 2646, 2835, 2940, 3402, 3780, 3969, 4410, 4474, 4860, 5292, 5670, 6615, 6711, 6804, 7938, 8505, 8820, 8948, 11185, 11340, 11907, 13230, 13422, 15659, 15876, 17010, 19845, 20133, 22370, 23814, 26460, 26844, 31318, 33555, 34020, 39690, 40266, 44740, 46977, 47628, 59535, 60399, 62636, 67110, 78295, 79380, 80532, 93954, 100665, 109613, 119070, 120798, 134220, 140931, 156590, 181197, 187908, 201330, 219226, 234885, 238140, 241596, 281862, 301995, 313180, 328839, 362394, 402660, 422793, 438452, 469770, 543591, 548065, 563724, 603990, 657678, 704655, 724788, 845586, 905985, 939540, 986517, 1087182, 1096130, 1207980, 1268379, 1315356, 1409310, 1644195, 1691172, 1811970, 1973034, 2113965, 2174364, 2192260, 2536758, 2717955, 2818620, 2959551, 3288390, 3623940, 3805137, 3946068, 4227930, 4932585, 5073516, 5435910, 5919102, 6341895, 6576780, 7610274, 8455860, 8878653, 9865170, 10871820, 11838204, 12683790, 14797755, 15220548, 17757306, 19025685, 19730340, 25367580, 26635959, 29595510, 35514612, 38051370, 44393265, 53271918, 59191020, 76102740, 88786530, 106543836, 133179795, 177573060, 266359590, 532719180]

約数ペア:

[(1, 532719180), (2, 266359590), (3, 177573060), (4, 133179795), (5, 106543836), (6, 88786530), (7, 76102740), (9, 59191020), (10, 53271918), (12, 44393265), (14, 38051370), (15, 35514612), (18, 29595510), (20, 26635959), (21, 25367580), (27, 19730340), (28, 19025685), (30, 17757306), (35, 15220548), (36, 14797755), (42, 12683790), (45, 11838204), (49, 10871820), (54, 9865170), (60, 8878653), (63, 8455860), (70, 7610274), (81, 6576780), (84, 6341895), (90, 5919102), (98, 5435910), (105, 5073516), (108, 4932585), (126, 4227930), (135, 3946068), (140, 3805137), (147, 3623940), (162, 3288390), (180, 2959551), (189, 2818620), (196, 2717955), (210, 2536758), (243, 2192260), (245, 2174364), (252, 2113965), (270, 1973034), (294, 1811970), (315, 1691172), (324, 1644195), (378, 1409310), (405, 1315356), (420, 1268379), (441, 1207980), (486, 1096130), (490, 1087182), (540, 986517), (567, 939540), (588, 905985), (630, 845586), (735, 724788), (756, 704655), (810, 657678), (882, 603990), (945, 563724), (972, 548065), (980, 543591), (1134, 469770), (1215, 438452), (1260, 422793), (1323, 402660), (1470, 362394), (1620, 328839), (1701, 313180), (1764, 301995), (1890, 281862), (2205, 241596), (2237, 238140), (2268, 234885), (2430, 219226), (2646, 201330), (2835, 187908), (2940, 181197), (3402, 156590), (3780, 140931), (3969, 134220), (4410, 120798), (4474, 119070), (4860, 109613), (5292, 100665), (5670, 93954), (6615, 80532), (6711, 79380), (6804, 78295), (7938, 67110), (8505, 62636), (8820, 60399), (8948, 59535), (11185, 47628), (11340, 46977), (11907, 44740), (13230, 40266), (13422, 39690), (15659, 34020), (15876, 33555), (17010, 31318), (19845, 26844), (20133, 26460), (22370, 23814)]