248796600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 839946240

約数和(自身を除く): 591149640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 167, 191, 195, 200, 260, 300, 312, 325, 334, 382, 390, 501, 520, 573, 600, 650, 668, 764, 780, 835, 955, 975, 1002, 1146, 1300, 1336, 1528, 1560, 1670, 1910, 1950, 2004, 2171, 2292, 2483, 2505, 2600, 2865, 3340, 3820, 3900, 4008, 4175, 4342, 4584, 4775, 4966, 5010, 5730, 6513, 6680, 7449, 7640, 7800, 8350, 8684, 9550, 9932, 10020, 10855, 11460, 12415, 12525, 13026, 14325, 14898, 16700, 17368, 19100, 19864, 20040, 21710, 22920, 24830, 25050, 26052, 28650, 29796, 31897, 32565, 33400, 37245, 38200, 43420, 49660, 50100, 52104, 54275, 57300, 59592, 62075, 63794, 65130, 74490, 86840, 95691, 99320, 100200, 108550, 114600, 124150, 127588, 130260, 148980, 159485, 162825, 186225, 191382, 217100, 248300, 255176, 260520, 297960, 318970, 325650, 372450, 382764, 414661, 434200, 478455, 496600, 637940, 651300, 744900, 765528, 797425, 829322, 956910, 1243983, 1275880, 1302600, 1489800, 1594850, 1658644, 1913820, 2073305, 2392275, 2487966, 3189700, 3317288, 3827640, 4146610, 4784550, 4975932, 6219915, 6379400, 8293220, 9569100, 9951864, 10366525, 12439830, 16586440, 19138200, 20733050, 24879660, 31099575, 41466100, 49759320, 62199150, 82932200, 124398300, 248796600]

約数ペア:

[(1, 248796600), (2, 124398300), (3, 82932200), (4, 62199150), (5, 49759320), (6, 41466100), (8, 31099575), (10, 24879660), (12, 20733050), (13, 19138200), (15, 16586440), (20, 12439830), (24, 10366525), (25, 9951864), (26, 9569100), (30, 8293220), (39, 6379400), (40, 6219915), (50, 4975932), (52, 4784550), (60, 4146610), (65, 3827640), (75, 3317288), (78, 3189700), (100, 2487966), (104, 2392275), (120, 2073305), (130, 1913820), (150, 1658644), (156, 1594850), (167, 1489800), (191, 1302600), (195, 1275880), (200, 1243983), (260, 956910), (300, 829322), (312, 797425), (325, 765528), (334, 744900), (382, 651300), (390, 637940), (501, 496600), (520, 478455), (573, 434200), (600, 414661), (650, 382764), (668, 372450), (764, 325650), (780, 318970), (835, 297960), (955, 260520), (975, 255176), (1002, 248300), (1146, 217100), (1300, 191382), (1336, 186225), (1528, 162825), (1560, 159485), (1670, 148980), (1910, 130260), (1950, 127588), (2004, 124150), (2171, 114600), (2292, 108550), (2483, 100200), (2505, 99320), (2600, 95691), (2865, 86840), (3340, 74490), (3820, 65130), (3900, 63794), (4008, 62075), (4175, 59592), (4342, 57300), (4584, 54275), (4775, 52104), (4966, 50100), (5010, 49660), (5730, 43420), (6513, 38200), (6680, 37245), (7449, 33400), (7640, 32565), (7800, 31897), (8350, 29796), (8684, 28650), (9550, 26052), (9932, 25050), (10020, 24830), (10855, 22920), (11460, 21710), (12415, 20040), (12525, 19864), (13026, 19100), (14325, 17368), (14898, 16700)]