121594860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2131}}^1$

素因数の和:2463

約数の個数: 72

約数和(自身を含む): 370174896

約数和(自身を除く): 248580036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2131, 2853, 3170, 3804, 4262, 4755, 5706, 6340, 6393, 8524, 9510, 10655, 11412, 12786, 14265, 19020, 19179, 21310, 25572, 28530, 31965, 38358, 42620, 57060, 63930, 76716, 95895, 127860, 191790, 383580, 675527, 1351054, 2026581, 2702108, 3377635, 4053162, 6079743, 6755270, 8106324, 10132905, 12159486, 13510540, 20265810, 24318972, 30398715, 40531620, 60797430, 121594860]

約数ペア:

[(1, 121594860), (2, 60797430), (3, 40531620), (4, 30398715), (5, 24318972), (6, 20265810), (9, 13510540), (10, 12159486), (12, 10132905), (15, 8106324), (18, 6755270), (20, 6079743), (30, 4053162), (36, 3377635), (45, 2702108), (60, 2026581), (90, 1351054), (180, 675527), (317, 383580), (634, 191790), (951, 127860), (1268, 95895), (1585, 76716), (1902, 63930), (2131, 57060), (2853, 42620), (3170, 38358), (3804, 31965), (4262, 28530), (4755, 25572), (5706, 21310), (6340, 19179), (6393, 19020), (8524, 14265), (9510, 12786), (10655, 11412)]