335530260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 1102692864

約数和(自身を除く): 767162604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 223, 234, 260, 390, 446, 468, 585, 643, 669, 780, 892, 1115, 1170, 1286, 1338, 1929, 2007, 2230, 2340, 2572, 2676, 2899, 3215, 3345, 3858, 4014, 4460, 5787, 5798, 6430, 6690, 7716, 8028, 8359, 8697, 9645, 10035, 11574, 11596, 12860, 13380, 14495, 16718, 17394, 19290, 20070, 23148, 25077, 26091, 28935, 28990, 33436, 34788, 38580, 40140, 41795, 43485, 50154, 52182, 57870, 57980, 75231, 83590, 86970, 100308, 104364, 115740, 125385, 130455, 143389, 150462, 167180, 173940, 250770, 260910, 286778, 300924, 376155, 430167, 501540, 521820, 573556, 716945, 752310, 860334, 1290501, 1433890, 1504620, 1720668, 1864057, 2150835, 2581002, 2867780, 3728114, 4301670, 5162004, 5592171, 6452505, 7456228, 8603340, 9320285, 11184342, 12905010, 16776513, 18640570, 22368684, 25810020, 27960855, 33553026, 37281140, 55921710, 67106052, 83882565, 111843420, 167765130, 335530260]

約数ペア:

[(1, 335530260), (2, 167765130), (3, 111843420), (4, 83882565), (5, 67106052), (6, 55921710), (9, 37281140), (10, 33553026), (12, 27960855), (13, 25810020), (15, 22368684), (18, 18640570), (20, 16776513), (26, 12905010), (30, 11184342), (36, 9320285), (39, 8603340), (45, 7456228), (52, 6452505), (60, 5592171), (65, 5162004), (78, 4301670), (90, 3728114), (117, 2867780), (130, 2581002), (156, 2150835), (180, 1864057), (195, 1720668), (223, 1504620), (234, 1433890), (260, 1290501), (390, 860334), (446, 752310), (468, 716945), (585, 573556), (643, 521820), (669, 501540), (780, 430167), (892, 376155), (1115, 300924), (1170, 286778), (1286, 260910), (1338, 250770), (1929, 173940), (2007, 167180), (2230, 150462), (2340, 143389), (2572, 130455), (2676, 125385), (2899, 115740), (3215, 104364), (3345, 100308), (3858, 86970), (4014, 83590), (4460, 75231), (5787, 57980), (5798, 57870), (6430, 52182), (6690, 50154), (7716, 43485), (8028, 41795), (8359, 40140), (8697, 38580), (9645, 34788), (10035, 33436), (11574, 28990), (11596, 28935), (12860, 26091), (13380, 25077), (14495, 23148), (16718, 20070), (17394, 19290)]