7312140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 24837120

約数和(自身を除く): 17524980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1231, 1485, 1980, 2462, 2970, 3693, 4924, 5940, 6155, 7386, 11079, 12310, 13541, 14772, 18465, 22158, 24620, 27082, 33237, 36930, 40623, 44316, 54164, 55395, 66474, 67705, 73860, 81246, 110790, 121869, 132948, 135410, 162492, 166185, 203115, 221580, 243738, 270820, 332370, 365607, 406230, 487476, 609345, 664740, 731214, 812460, 1218690, 1462428, 1828035, 2437380, 3656070, 7312140]

約数ペア:

[(1, 7312140), (2, 3656070), (3, 2437380), (4, 1828035), (5, 1462428), (6, 1218690), (9, 812460), (10, 731214), (11, 664740), (12, 609345), (15, 487476), (18, 406230), (20, 365607), (22, 332370), (27, 270820), (30, 243738), (33, 221580), (36, 203115), (44, 166185), (45, 162492), (54, 135410), (55, 132948), (60, 121869), (66, 110790), (90, 81246), (99, 73860), (108, 67705), (110, 66474), (132, 55395), (135, 54164), (165, 44316), (180, 40623), (198, 36930), (220, 33237), (270, 27082), (297, 24620), (330, 22158), (396, 18465), (495, 14772), (540, 13541), (594, 12310), (660, 11079), (990, 7386), (1188, 6155), (1231, 5940), (1485, 4924), (1980, 3693), (2462, 2970)]