171327150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 487468800

約数和(自身を除く): 316141650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 81, 90, 118, 135, 150, 162, 177, 225, 239, 243, 270, 295, 354, 405, 450, 478, 486, 531, 590, 675, 717, 810, 885, 1062, 1195, 1215, 1350, 1434, 1475, 1593, 1770, 2025, 2151, 2390, 2430, 2655, 2950, 3186, 3585, 4050, 4302, 4425, 4779, 5310, 5975, 6075, 6453, 7170, 7965, 8850, 9558, 10755, 11950, 12150, 12906, 13275, 14101, 14337, 15930, 17925, 19359, 21510, 23895, 26550, 28202, 28674, 32265, 35850, 38718, 39825, 42303, 47790, 53775, 58077, 64530, 70505, 71685, 79650, 84606, 96795, 107550, 116154, 119475, 126909, 141010, 143370, 161325, 193590, 211515, 238950, 253818, 290385, 322650, 352525, 358425, 380727, 423030, 483975, 580770, 634545, 705050, 716850, 761454, 967950, 1057575, 1142181, 1269090, 1451925, 1903635, 2115150, 2284362, 2903850, 3172725, 3426543, 3807270, 5710905, 6345450, 6853086, 9518175, 11421810, 17132715, 19036350, 28554525, 34265430, 57109050, 85663575, 171327150]

約数ペア:

[(1, 171327150), (2, 85663575), (3, 57109050), (5, 34265430), (6, 28554525), (9, 19036350), (10, 17132715), (15, 11421810), (18, 9518175), (25, 6853086), (27, 6345450), (30, 5710905), (45, 3807270), (50, 3426543), (54, 3172725), (59, 2903850), (75, 2284362), (81, 2115150), (90, 1903635), (118, 1451925), (135, 1269090), (150, 1142181), (162, 1057575), (177, 967950), (225, 761454), (239, 716850), (243, 705050), (270, 634545), (295, 580770), (354, 483975), (405, 423030), (450, 380727), (478, 358425), (486, 352525), (531, 322650), (590, 290385), (675, 253818), (717, 238950), (810, 211515), (885, 193590), (1062, 161325), (1195, 143370), (1215, 141010), (1350, 126909), (1434, 119475), (1475, 116154), (1593, 107550), (1770, 96795), (2025, 84606), (2151, 79650), (2390, 71685), (2430, 70505), (2655, 64530), (2950, 58077), (3186, 53775), (3585, 47790), (4050, 42303), (4302, 39825), (4425, 38718), (4779, 35850), (5310, 32265), (5975, 28674), (6075, 28202), (6453, 26550), (7170, 23895), (7965, 21510), (8850, 19359), (9558, 17925), (10755, 15930), (11950, 14337), (12150, 14101), (12906, 13275)]