51684600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 128303880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 41, 44, 50, 55, 60, 66, 75, 82, 88, 100, 110, 120, 123, 132, 150, 164, 165, 191, 200, 205, 220, 246, 264, 275, 300, 328, 330, 382, 410, 440, 451, 492, 550, 573, 600, 615, 660, 764, 820, 825, 902, 955, 984, 1025, 1100, 1146, 1230, 1320, 1353, 1528, 1640, 1650, 1804, 1910, 2050, 2101, 2200, 2255, 2292, 2460, 2706, 2865, 3075, 3300, 3608, 3820, 4100, 4202, 4510, 4584, 4775, 4920, 5412, 5730, 6150, 6303, 6600, 6765, 7640, 7831, 8200, 8404, 9020, 9550, 10505, 10824, 11275, 11460, 12300, 12606, 13530, 14325, 15662, 16808, 18040, 19100, 21010, 22550, 22920, 23493, 24600, 25212, 27060, 28650, 31324, 31515, 33825, 38200, 39155, 42020, 45100, 46986, 50424, 52525, 54120, 57300, 62648, 63030, 67650, 78310, 84040, 86141, 90200, 93972, 105050, 114600, 117465, 126060, 135300, 156620, 157575, 172282, 187944, 195775, 210100, 234930, 252120, 258423, 270600, 313240, 315150, 344564, 391550, 420200, 430705, 469860, 516846, 587325, 630300, 689128, 783100, 861410, 939720, 1033692, 1174650, 1260600, 1292115, 1566200, 1722820, 2067384, 2153525, 2349300, 2584230, 3445640, 4307050, 4698600, 5168460, 6460575, 8614100, 10336920, 12921150, 17228200, 25842300, 51684600]

約数ペア:

[(1, 51684600), (2, 25842300), (3, 17228200), (4, 12921150), (5, 10336920), (6, 8614100), (8, 6460575), (10, 5168460), (11, 4698600), (12, 4307050), (15, 3445640), (20, 2584230), (22, 2349300), (24, 2153525), (25, 2067384), (30, 1722820), (33, 1566200), (40, 1292115), (41, 1260600), (44, 1174650), (50, 1033692), (55, 939720), (60, 861410), (66, 783100), (75, 689128), (82, 630300), (88, 587325), (100, 516846), (110, 469860), (120, 430705), (123, 420200), (132, 391550), (150, 344564), (164, 315150), (165, 313240), (191, 270600), (200, 258423), (205, 252120), (220, 234930), (246, 210100), (264, 195775), (275, 187944), (300, 172282), (328, 157575), (330, 156620), (382, 135300), (410, 126060), (440, 117465), (451, 114600), (492, 105050), (550, 93972), (573, 90200), (600, 86141), (615, 84040), (660, 78310), (764, 67650), (820, 63030), (825, 62648), (902, 57300), (955, 54120), (984, 52525), (1025, 50424), (1100, 46986), (1146, 45100), (1230, 42020), (1320, 39155), (1353, 38200), (1528, 33825), (1640, 31515), (1650, 31324), (1804, 28650), (1910, 27060), (2050, 25212), (2101, 24600), (2200, 23493), (2255, 22920), (2292, 22550), (2460, 21010), (2706, 19100), (2865, 18040), (3075, 16808), (3300, 15662), (3608, 14325), (3820, 13530), (4100, 12606), (4202, 12300), (4510, 11460), (4584, 11275), (4775, 10824), (4920, 10505), (5412, 9550), (5730, 9020), (6150, 8404), (6303, 8200), (6600, 7831), (6765, 7640)]