200230920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:884

約数の個数: 128

約数和(自身を含む): 670550400

約数和(自身を除く): 470319480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 397, 467, 540, 794, 934, 1080, 1191, 1401, 1588, 1868, 1985, 2335, 2382, 2802, 3176, 3573, 3736, 3970, 4203, 4670, 4764, 5604, 5955, 7005, 7146, 7940, 8406, 9340, 9528, 10719, 11208, 11910, 12609, 14010, 14292, 15880, 16812, 17865, 18680, 21015, 21438, 23820, 25218, 28020, 28584, 33624, 35730, 42030, 42876, 47640, 50436, 53595, 56040, 63045, 71460, 84060, 85752, 100872, 107190, 126090, 142920, 168120, 185399, 214380, 252180, 370798, 428760, 504360, 556197, 741596, 926995, 1112394, 1483192, 1668591, 1853990, 2224788, 2780985, 3337182, 3707980, 4449576, 5005773, 5561970, 6674364, 7415960, 8342955, 10011546, 11123940, 13348728, 16685910, 20023092, 22247880, 25028865, 33371820, 40046184, 50057730, 66743640, 100115460, 200230920]

約数ペア:

[(1, 200230920), (2, 100115460), (3, 66743640), (4, 50057730), (5, 40046184), (6, 33371820), (8, 25028865), (9, 22247880), (10, 20023092), (12, 16685910), (15, 13348728), (18, 11123940), (20, 10011546), (24, 8342955), (27, 7415960), (30, 6674364), (36, 5561970), (40, 5005773), (45, 4449576), (54, 3707980), (60, 3337182), (72, 2780985), (90, 2224788), (108, 1853990), (120, 1668591), (135, 1483192), (180, 1112394), (216, 926995), (270, 741596), (360, 556197), (397, 504360), (467, 428760), (540, 370798), (794, 252180), (934, 214380), (1080, 185399), (1191, 168120), (1401, 142920), (1588, 126090), (1868, 107190), (1985, 100872), (2335, 85752), (2382, 84060), (2802, 71460), (3176, 63045), (3573, 56040), (3736, 53595), (3970, 50436), (4203, 47640), (4670, 42876), (4764, 42030), (5604, 35730), (5955, 33624), (7005, 28584), (7146, 28020), (7940, 25218), (8406, 23820), (9340, 21438), (9528, 21015), (10719, 18680), (11208, 17865), (11910, 16812), (12609, 15880), (14010, 14292)]