86408400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 309980160

約数和(自身を除く): 223571760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 39, 40, 48, 50, 52, 58, 60, 65, 75, 78, 80, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 191, 195, 200, 208, 232, 240, 260, 290, 300, 312, 325, 348, 377, 382, 390, 400, 435, 464, 520, 573, 580, 600, 624, 650, 696, 725, 754, 764, 780, 870, 955, 975, 1040, 1131, 1146, 1160, 1200, 1300, 1392, 1450, 1508, 1528, 1560, 1740, 1885, 1910, 1950, 2175, 2262, 2292, 2320, 2483, 2600, 2865, 2900, 3016, 3056, 3120, 3480, 3770, 3820, 3900, 4350, 4524, 4584, 4775, 4966, 5200, 5539, 5655, 5730, 5800, 6032, 6960, 7449, 7540, 7640, 7800, 8700, 9048, 9168, 9425, 9550, 9932, 11078, 11310, 11460, 11600, 12415, 14325, 14898, 15080, 15280, 15600, 16617, 17400, 18096, 18850, 19100, 19864, 22156, 22620, 22920, 24830, 27695, 28275, 28650, 29796, 30160, 33234, 34800, 37245, 37700, 38200, 39728, 44312, 45240, 45840, 49660, 55390, 56550, 57300, 59592, 62075, 66468, 72007, 74490, 75400, 76400, 83085, 88624, 90480, 99320, 110780, 113100, 114600, 119184, 124150, 132936, 138475, 144014, 148980, 150800, 166170, 186225, 198640, 216021, 221560, 226200, 229200, 248300, 265872, 276950, 288028, 297960, 332340, 360035, 372450, 415425, 432042, 443120, 452400, 496600, 553900, 576056, 595920, 664680, 720070, 744900, 830850, 864084, 993200, 1080105, 1107800, 1152112, 1329360, 1440140, 1489800, 1661700, 1728168, 1800175, 2160210, 2215600, 2880280, 2979600, 3323400, 3456336, 3600350, 4320420, 5400525, 5760560, 6646800, 7200700, 8640840, 10801050, 14401400, 17281680, 21602100, 28802800, 43204200, 86408400]

約数ペア:

[(1, 86408400), (2, 43204200), (3, 28802800), (4, 21602100), (5, 17281680), (6, 14401400), (8, 10801050), (10, 8640840), (12, 7200700), (13, 6646800), (15, 5760560), (16, 5400525), (20, 4320420), (24, 3600350), (25, 3456336), (26, 3323400), (29, 2979600), (30, 2880280), (39, 2215600), (40, 2160210), (48, 1800175), (50, 1728168), (52, 1661700), (58, 1489800), (60, 1440140), (65, 1329360), (75, 1152112), (78, 1107800), (80, 1080105), (87, 993200), (100, 864084), (104, 830850), (116, 744900), (120, 720070), (130, 664680), (145, 595920), (150, 576056), (156, 553900), (174, 496600), (191, 452400), (195, 443120), (200, 432042), (208, 415425), (232, 372450), (240, 360035), (260, 332340), (290, 297960), (300, 288028), (312, 276950), (325, 265872), (348, 248300), (377, 229200), (382, 226200), (390, 221560), (400, 216021), (435, 198640), (464, 186225), (520, 166170), (573, 150800), (580, 148980), (600, 144014), (624, 138475), (650, 132936), (696, 124150), (725, 119184), (754, 114600), (764, 113100), (780, 110780), (870, 99320), (955, 90480), (975, 88624), (1040, 83085), (1131, 76400), (1146, 75400), (1160, 74490), (1200, 72007), (1300, 66468), (1392, 62075), (1450, 59592), (1508, 57300), (1528, 56550), (1560, 55390), (1740, 49660), (1885, 45840), (1910, 45240), (1950, 44312), (2175, 39728), (2262, 38200), (2292, 37700), (2320, 37245), (2483, 34800), (2600, 33234), (2865, 30160), (2900, 29796), (3016, 28650), (3056, 28275), (3120, 27695), (3480, 24830), (3770, 22920), (3820, 22620), (3900, 22156), (4350, 19864), (4524, 19100), (4584, 18850), (4775, 18096), (4966, 17400), (5200, 16617), (5539, 15600), (5655, 15280), (5730, 15080), (5800, 14898), (6032, 14325), (6960, 12415), (7449, 11600), (7540, 11460), (7640, 11310), (7800, 11078), (8700, 9932), (9048, 9550), (9168, 9425)]