283109580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4518

約数の個数: 144

約数和(自身を含む): 959291424

約数和(自身を除く): 676181844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4481, 4860, 5265, 6318, 7020, 8962, 10530, 12636, 13443, 15795, 17924, 21060, 22405, 26886, 31590, 40329, 44810, 53772, 58253, 63180, 67215, 80658, 89620, 116506, 120987, 134430, 161316, 174759, 201645, 233012, 241974, 268860, 291265, 349518, 362961, 403290, 483948, 524277, 582530, 604935, 699036, 725922, 806580, 873795, 1048554, 1088883, 1165060, 1209870, 1451844, 1572831, 1747590, 1814805, 2097108, 2177766, 2419740, 2621385, 3145662, 3495180, 3629610, 4355532, 4718493, 5242770, 5444415, 6291324, 7259220, 7864155, 9436986, 10485540, 10888830, 14155479, 15728310, 18873972, 21777660, 23592465, 28310958, 31456620, 47184930, 56621916, 70777395, 94369860, 141554790, 283109580]

約数ペア:

[(1, 283109580), (2, 141554790), (3, 94369860), (4, 70777395), (5, 56621916), (6, 47184930), (9, 31456620), (10, 28310958), (12, 23592465), (13, 21777660), (15, 18873972), (18, 15728310), (20, 14155479), (26, 10888830), (27, 10485540), (30, 9436986), (36, 7864155), (39, 7259220), (45, 6291324), (52, 5444415), (54, 5242770), (60, 4718493), (65, 4355532), (78, 3629610), (81, 3495180), (90, 3145662), (108, 2621385), (117, 2419740), (130, 2177766), (135, 2097108), (156, 1814805), (162, 1747590), (180, 1572831), (195, 1451844), (234, 1209870), (243, 1165060), (260, 1088883), (270, 1048554), (324, 873795), (351, 806580), (390, 725922), (405, 699036), (468, 604935), (486, 582530), (540, 524277), (585, 483948), (702, 403290), (780, 362961), (810, 349518), (972, 291265), (1053, 268860), (1170, 241974), (1215, 233012), (1404, 201645), (1620, 174759), (1755, 161316), (2106, 134430), (2340, 120987), (2430, 116506), (3159, 89620), (3510, 80658), (4212, 67215), (4481, 63180), (4860, 58253), (5265, 53772), (6318, 44810), (7020, 40329), (8962, 31590), (10530, 26886), (12636, 22405), (13443, 21060), (15795, 17924)]