54153420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 162220800

約数和(自身を除く): 108067380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 570, 670, 709, 804, 1005, 1140, 1273, 1340, 1418, 2010, 2127, 2546, 2836, 3545, 3819, 4020, 4254, 5092, 6365, 7090, 7638, 8508, 10635, 12730, 13471, 14180, 15276, 19095, 21270, 25460, 26942, 38190, 40413, 42540, 47503, 53884, 67355, 76380, 80826, 95006, 134710, 142509, 161652, 190012, 202065, 237515, 269420, 285018, 404130, 475030, 570036, 712545, 808260, 902557, 950060, 1425090, 1805114, 2707671, 2850180, 3610228, 4512785, 5415342, 9025570, 10830684, 13538355, 18051140, 27076710, 54153420]

約数ペア:

[(1, 54153420), (2, 27076710), (3, 18051140), (4, 13538355), (5, 10830684), (6, 9025570), (10, 5415342), (12, 4512785), (15, 3610228), (19, 2850180), (20, 2707671), (30, 1805114), (38, 1425090), (57, 950060), (60, 902557), (67, 808260), (76, 712545), (95, 570036), (114, 475030), (134, 404130), (190, 285018), (201, 269420), (228, 237515), (268, 202065), (285, 190012), (335, 161652), (380, 142509), (402, 134710), (570, 95006), (670, 80826), (709, 76380), (804, 67355), (1005, 53884), (1140, 47503), (1273, 42540), (1340, 40413), (1418, 38190), (2010, 26942), (2127, 25460), (2546, 21270), (2836, 19095), (3545, 15276), (3819, 14180), (4020, 13471), (4254, 12730), (5092, 10635), (6365, 8508), (7090, 7638)]