82081350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1596

約数の個数: 120

約数和(自身を含む): 245765520

約数和(自身を除く): 163684170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1559, 1755, 1950, 2025, 2106, 2925, 3118, 3510, 4050, 4677, 5265, 5850, 7795, 8775, 9354, 10530, 14031, 15590, 17550, 20267, 23385, 26325, 28062, 38975, 40534, 42093, 46770, 52650, 60801, 70155, 77950, 84186, 101335, 116925, 121602, 126279, 140310, 182403, 202670, 210465, 233850, 252558, 304005, 350775, 364806, 420930, 506675, 547209, 608010, 631395, 701550, 912015, 1013350, 1052325, 1094418, 1262790, 1520025, 1641627, 1824030, 2104650, 2736045, 3040050, 3156975, 3283254, 4560075, 5472090, 6313950, 8208135, 9120150, 13680225, 16416270, 27360450, 41040675, 82081350]

約数ペア:

[(1, 82081350), (2, 41040675), (3, 27360450), (5, 16416270), (6, 13680225), (9, 9120150), (10, 8208135), (13, 6313950), (15, 5472090), (18, 4560075), (25, 3283254), (26, 3156975), (27, 3040050), (30, 2736045), (39, 2104650), (45, 1824030), (50, 1641627), (54, 1520025), (65, 1262790), (75, 1094418), (78, 1052325), (81, 1013350), (90, 912015), (117, 701550), (130, 631395), (135, 608010), (150, 547209), (162, 506675), (195, 420930), (225, 364806), (234, 350775), (270, 304005), (325, 252558), (351, 233850), (390, 210465), (405, 202670), (450, 182403), (585, 140310), (650, 126279), (675, 121602), (702, 116925), (810, 101335), (975, 84186), (1053, 77950), (1170, 70155), (1350, 60801), (1559, 52650), (1755, 46770), (1950, 42093), (2025, 40534), (2106, 38975), (2925, 28062), (3118, 26325), (3510, 23385), (4050, 20267), (4677, 17550), (5265, 15590), (5850, 14031), (7795, 10530), (8775, 9354)]