169023660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 521418240

約数和(自身を除く): 352394580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 169, 195, 211, 237, 260, 316, 338, 390, 395, 422, 474, 507, 633, 676, 780, 790, 844, 845, 948, 1014, 1027, 1055, 1185, 1266, 1580, 1690, 2028, 2054, 2110, 2370, 2532, 2535, 2743, 3081, 3165, 3380, 4108, 4220, 4740, 5070, 5135, 5486, 6162, 6330, 8229, 10140, 10270, 10972, 12324, 12660, 13351, 13715, 15405, 16458, 16669, 20540, 26702, 27430, 30810, 32916, 33338, 35659, 40053, 41145, 50007, 53404, 54860, 61620, 66676, 66755, 71318, 80106, 82290, 83345, 100014, 106977, 133510, 142636, 160212, 164580, 166690, 178295, 200028, 200265, 213954, 216697, 250035, 267020, 333380, 356590, 400530, 427908, 433394, 500070, 534885, 650091, 713180, 801060, 866788, 1000140, 1069770, 1083485, 1300182, 2139540, 2166970, 2600364, 2817061, 3250455, 4333940, 5634122, 6500910, 8451183, 11268244, 13001820, 14085305, 16902366, 28170610, 33804732, 42255915, 56341220, 84511830, 169023660]

約数ペア:

[(1, 169023660), (2, 84511830), (3, 56341220), (4, 42255915), (5, 33804732), (6, 28170610), (10, 16902366), (12, 14085305), (13, 13001820), (15, 11268244), (20, 8451183), (26, 6500910), (30, 5634122), (39, 4333940), (52, 3250455), (60, 2817061), (65, 2600364), (78, 2166970), (79, 2139540), (130, 1300182), (156, 1083485), (158, 1069770), (169, 1000140), (195, 866788), (211, 801060), (237, 713180), (260, 650091), (316, 534885), (338, 500070), (390, 433394), (395, 427908), (422, 400530), (474, 356590), (507, 333380), (633, 267020), (676, 250035), (780, 216697), (790, 213954), (844, 200265), (845, 200028), (948, 178295), (1014, 166690), (1027, 164580), (1055, 160212), (1185, 142636), (1266, 133510), (1580, 106977), (1690, 100014), (2028, 83345), (2054, 82290), (2110, 80106), (2370, 71318), (2532, 66755), (2535, 66676), (2743, 61620), (3081, 54860), (3165, 53404), (3380, 50007), (4108, 41145), (4220, 40053), (4740, 35659), (5070, 33338), (5135, 32916), (5486, 30810), (6162, 27430), (6330, 26702), (8229, 20540), (10140, 16669), (10270, 16458), (10972, 15405), (12324, 13715), (12660, 13351)]