173313400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 437472000

約数和(自身を除く): 264158600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 191, 200, 260, 325, 349, 382, 520, 650, 698, 764, 955, 1300, 1396, 1528, 1745, 1910, 2483, 2600, 2792, 3490, 3820, 4537, 4775, 4966, 6980, 7640, 8725, 9074, 9550, 9932, 12415, 13960, 17450, 18148, 19100, 19864, 22685, 24830, 34900, 36296, 38200, 45370, 49660, 62075, 66659, 69800, 90740, 99320, 113425, 124150, 133318, 181480, 226850, 248300, 266636, 333295, 453700, 496600, 533272, 666590, 866567, 907400, 1333180, 1666475, 1733134, 2666360, 3332950, 3466268, 4332835, 6665900, 6932536, 8665670, 13331800, 17331340, 21664175, 34662680, 43328350, 86656700, 173313400]

約数ペア:

[(1, 173313400), (2, 86656700), (4, 43328350), (5, 34662680), (8, 21664175), (10, 17331340), (13, 13331800), (20, 8665670), (25, 6932536), (26, 6665900), (40, 4332835), (50, 3466268), (52, 3332950), (65, 2666360), (100, 1733134), (104, 1666475), (130, 1333180), (191, 907400), (200, 866567), (260, 666590), (325, 533272), (349, 496600), (382, 453700), (520, 333295), (650, 266636), (698, 248300), (764, 226850), (955, 181480), (1300, 133318), (1396, 124150), (1528, 113425), (1745, 99320), (1910, 90740), (2483, 69800), (2600, 66659), (2792, 62075), (3490, 49660), (3820, 45370), (4537, 38200), (4775, 36296), (4966, 34900), (6980, 24830), (7640, 22685), (8725, 19864), (9074, 19100), (9550, 18148), (9932, 17450), (12415, 13960)]