52247160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6911}}^1$

素因数の和:6938

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 146818440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6911, 7560, 13822, 20733, 27644, 34555, 41466, 48377, 55288, 62199, 69110, 82932, 96754, 103665, 124398, 138220, 145131, 165864, 186597, 193508, 207330, 241885, 248796, 276440, 290262, 310995, 373194, 387016, 414660, 435393, 483770, 497592, 580524, 621990, 725655, 746388, 829320, 870786, 932985, 967540, 1161048, 1243980, 1306179, 1451310, 1492776, 1741572, 1865970, 1935080, 2176965, 2487960, 2612358, 2902620, 3483144, 3731940, 4353930, 5224716, 5805240, 6530895, 7463880, 8707860, 10449432, 13061790, 17415720, 26123580, 52247160]

約数ペア:

[(1, 52247160), (2, 26123580), (3, 17415720), (4, 13061790), (5, 10449432), (6, 8707860), (7, 7463880), (8, 6530895), (9, 5805240), (10, 5224716), (12, 4353930), (14, 3731940), (15, 3483144), (18, 2902620), (20, 2612358), (21, 2487960), (24, 2176965), (27, 1935080), (28, 1865970), (30, 1741572), (35, 1492776), (36, 1451310), (40, 1306179), (42, 1243980), (45, 1161048), (54, 967540), (56, 932985), (60, 870786), (63, 829320), (70, 746388), (72, 725655), (84, 621990), (90, 580524), (105, 497592), (108, 483770), (120, 435393), (126, 414660), (135, 387016), (140, 373194), (168, 310995), (180, 290262), (189, 276440), (210, 248796), (216, 241885), (252, 207330), (270, 193508), (280, 186597), (315, 165864), (360, 145131), (378, 138220), (420, 124398), (504, 103665), (540, 96754), (630, 82932), (756, 69110), (840, 62199), (945, 55288), (1080, 48377), (1260, 41466), (1512, 34555), (1890, 27644), (2520, 20733), (3780, 13822), (6911, 7560)]