199335240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 704471040

約数和(自身を除く): 505135800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 191, 195, 223, 234, 260, 312, 360, 382, 390, 446, 468, 520, 573, 585, 669, 764, 780, 892, 936, 955, 1115, 1146, 1170, 1338, 1528, 1560, 1719, 1784, 1910, 2007, 2230, 2292, 2340, 2483, 2676, 2865, 2899, 3345, 3438, 3820, 4014, 4460, 4584, 4680, 4966, 5352, 5730, 5798, 6690, 6876, 7449, 7640, 8028, 8595, 8697, 8920, 9932, 10035, 11460, 11596, 12415, 13380, 13752, 14495, 14898, 16056, 17190, 17394, 19864, 20070, 22347, 22920, 23192, 24830, 26091, 26760, 28990, 29796, 34380, 34788, 37245, 40140, 42593, 43485, 44694, 49660, 52182, 57980, 59592, 68760, 69576, 74490, 80280, 85186, 86970, 89388, 99320, 104364, 111735, 115960, 127779, 130455, 148980, 170372, 173940, 178776, 208728, 212965, 223470, 255558, 260910, 297960, 340744, 347880, 383337, 425930, 446940, 511116, 521820, 553709, 638895, 766674, 851860, 893880, 1022232, 1043640, 1107418, 1277790, 1533348, 1661127, 1703720, 1916685, 2214836, 2555580, 2768545, 3066696, 3322254, 3833370, 4429672, 4983381, 5111160, 5537090, 6644508, 7666740, 8305635, 9966762, 11074180, 13289016, 15333480, 16611270, 19933524, 22148360, 24916905, 33222540, 39867048, 49833810, 66445080, 99667620, 199335240]

約数ペア:

[(1, 199335240), (2, 99667620), (3, 66445080), (4, 49833810), (5, 39867048), (6, 33222540), (8, 24916905), (9, 22148360), (10, 19933524), (12, 16611270), (13, 15333480), (15, 13289016), (18, 11074180), (20, 9966762), (24, 8305635), (26, 7666740), (30, 6644508), (36, 5537090), (39, 5111160), (40, 4983381), (45, 4429672), (52, 3833370), (60, 3322254), (65, 3066696), (72, 2768545), (78, 2555580), (90, 2214836), (104, 1916685), (117, 1703720), (120, 1661127), (130, 1533348), (156, 1277790), (180, 1107418), (191, 1043640), (195, 1022232), (223, 893880), (234, 851860), (260, 766674), (312, 638895), (360, 553709), (382, 521820), (390, 511116), (446, 446940), (468, 425930), (520, 383337), (573, 347880), (585, 340744), (669, 297960), (764, 260910), (780, 255558), (892, 223470), (936, 212965), (955, 208728), (1115, 178776), (1146, 173940), (1170, 170372), (1338, 148980), (1528, 130455), (1560, 127779), (1719, 115960), (1784, 111735), (1910, 104364), (2007, 99320), (2230, 89388), (2292, 86970), (2340, 85186), (2483, 80280), (2676, 74490), (2865, 69576), (2899, 68760), (3345, 59592), (3438, 57980), (3820, 52182), (4014, 49660), (4460, 44694), (4584, 43485), (4680, 42593), (4966, 40140), (5352, 37245), (5730, 34788), (5798, 34380), (6690, 29796), (6876, 28990), (7449, 26760), (7640, 26091), (8028, 24830), (8595, 23192), (8697, 22920), (8920, 22347), (9932, 20070), (10035, 19864), (11460, 17394), (11596, 17190), (12415, 16056), (13380, 14898), (13752, 14495)]