17293320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 61932780

約数和(自身を除く): 44639460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 397, 440, 484, 495, 605, 660, 726, 792, 794, 968, 990, 1089, 1191, 1210, 1320, 1452, 1588, 1815, 1980, 1985, 2178, 2382, 2420, 2904, 3176, 3573, 3630, 3960, 3970, 4356, 4367, 4764, 4840, 5445, 5955, 7146, 7260, 7940, 8712, 8734, 9528, 10890, 11910, 13101, 14292, 14520, 15880, 17468, 17865, 21780, 21835, 23820, 26202, 28584, 34936, 35730, 39303, 43560, 43670, 47640, 48037, 52404, 65505, 71460, 78606, 87340, 96074, 104808, 131010, 142920, 144111, 157212, 174680, 192148, 196515, 240185, 262020, 288222, 314424, 384296, 393030, 432333, 480370, 524040, 576444, 720555, 786060, 864666, 960740, 1152888, 1441110, 1572120, 1729332, 1921480, 2161665, 2882220, 3458664, 4323330, 5764440, 8646660, 17293320]

約数ペア:

[(1, 17293320), (2, 8646660), (3, 5764440), (4, 4323330), (5, 3458664), (6, 2882220), (8, 2161665), (9, 1921480), (10, 1729332), (11, 1572120), (12, 1441110), (15, 1152888), (18, 960740), (20, 864666), (22, 786060), (24, 720555), (30, 576444), (33, 524040), (36, 480370), (40, 432333), (44, 393030), (45, 384296), (55, 314424), (60, 288222), (66, 262020), (72, 240185), (88, 196515), (90, 192148), (99, 174680), (110, 157212), (120, 144111), (121, 142920), (132, 131010), (165, 104808), (180, 96074), (198, 87340), (220, 78606), (242, 71460), (264, 65505), (330, 52404), (360, 48037), (363, 47640), (396, 43670), (397, 43560), (440, 39303), (484, 35730), (495, 34936), (605, 28584), (660, 26202), (726, 23820), (792, 21835), (794, 21780), (968, 17865), (990, 17468), (1089, 15880), (1191, 14520), (1210, 14292), (1320, 13101), (1452, 11910), (1588, 10890), (1815, 9528), (1980, 8734), (1985, 8712), (2178, 7940), (2382, 7260), (2420, 7146), (2904, 5955), (3176, 5445), (3573, 4840), (3630, 4764), (3960, 4367), (3970, 4356)]