829772460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7103}}^1$

素因数の和:7188

約数の個数: 144

約数和(自身を含む): 2792724480

約数和(自身を除く): 1962952020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 649, 660, 708, 885, 990, 1062, 1180, 1298, 1770, 1947, 1980, 2124, 2596, 2655, 3245, 3540, 3894, 5310, 5841, 6490, 7103, 7788, 9735, 10620, 11682, 12980, 14206, 19470, 21309, 23364, 28412, 29205, 35515, 38940, 42618, 58410, 63927, 71030, 78133, 85236, 106545, 116820, 127854, 142060, 156266, 213090, 234399, 255708, 312532, 319635, 390665, 419077, 426180, 468798, 639270, 703197, 781330, 838154, 937596, 1171995, 1257231, 1278540, 1406394, 1562660, 1676308, 2095385, 2343990, 2514462, 2812788, 3515985, 3771693, 4190770, 4609847, 4687980, 5028924, 6286155, 7031970, 7543386, 8381540, 9219694, 12572310, 13829541, 14063940, 15086772, 18439388, 18858465, 23049235, 25144620, 27659082, 37716930, 41488623, 46098470, 55318164, 69147705, 75433860, 82977246, 92196940, 138295410, 165954492, 207443115, 276590820, 414886230, 829772460]

約数ペア:

[(1, 829772460), (2, 414886230), (3, 276590820), (4, 207443115), (5, 165954492), (6, 138295410), (9, 92196940), (10, 82977246), (11, 75433860), (12, 69147705), (15, 55318164), (18, 46098470), (20, 41488623), (22, 37716930), (30, 27659082), (33, 25144620), (36, 23049235), (44, 18858465), (45, 18439388), (55, 15086772), (59, 14063940), (60, 13829541), (66, 12572310), (90, 9219694), (99, 8381540), (110, 7543386), (118, 7031970), (132, 6286155), (165, 5028924), (177, 4687980), (180, 4609847), (198, 4190770), (220, 3771693), (236, 3515985), (295, 2812788), (330, 2514462), (354, 2343990), (396, 2095385), (495, 1676308), (531, 1562660), (590, 1406394), (649, 1278540), (660, 1257231), (708, 1171995), (885, 937596), (990, 838154), (1062, 781330), (1180, 703197), (1298, 639270), (1770, 468798), (1947, 426180), (1980, 419077), (2124, 390665), (2596, 319635), (2655, 312532), (3245, 255708), (3540, 234399), (3894, 213090), (5310, 156266), (5841, 142060), (6490, 127854), (7103, 116820), (7788, 106545), (9735, 85236), (10620, 78133), (11682, 71030), (12980, 63927), (14206, 58410), (19470, 42618), (21309, 38940), (23364, 35515), (28412, 29205)]