55566450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 161135520

約数和(自身を除く): 105569070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 67, 75, 90, 95, 97, 114, 134, 150, 171, 190, 194, 201, 225, 285, 291, 335, 342, 402, 450, 475, 485, 570, 582, 603, 670, 855, 873, 950, 970, 1005, 1206, 1273, 1425, 1455, 1675, 1710, 1746, 1843, 2010, 2425, 2546, 2850, 2910, 3015, 3350, 3686, 3819, 4275, 4365, 4850, 5025, 5529, 6030, 6365, 6499, 7275, 7638, 8550, 8730, 9215, 10050, 11058, 11457, 12730, 12998, 14550, 15075, 16587, 18430, 19095, 19497, 21825, 22914, 27645, 30150, 31825, 32495, 33174, 38190, 38994, 43650, 46075, 55290, 57285, 58491, 63650, 64990, 82935, 92150, 95475, 97485, 114570, 116982, 123481, 138225, 162475, 165870, 190950, 194970, 246962, 276450, 286425, 292455, 324950, 370443, 414675, 487425, 572850, 584910, 617405, 740886, 829350, 974850, 1111329, 1234810, 1462275, 1852215, 2222658, 2924550, 3087025, 3704430, 5556645, 6174050, 9261075, 11113290, 18522150, 27783225, 55566450]

約数ペア:

[(1, 55566450), (2, 27783225), (3, 18522150), (5, 11113290), (6, 9261075), (9, 6174050), (10, 5556645), (15, 3704430), (18, 3087025), (19, 2924550), (25, 2222658), (30, 1852215), (38, 1462275), (45, 1234810), (50, 1111329), (57, 974850), (67, 829350), (75, 740886), (90, 617405), (95, 584910), (97, 572850), (114, 487425), (134, 414675), (150, 370443), (171, 324950), (190, 292455), (194, 286425), (201, 276450), (225, 246962), (285, 194970), (291, 190950), (335, 165870), (342, 162475), (402, 138225), (450, 123481), (475, 116982), (485, 114570), (570, 97485), (582, 95475), (603, 92150), (670, 82935), (855, 64990), (873, 63650), (950, 58491), (970, 57285), (1005, 55290), (1206, 46075), (1273, 43650), (1425, 38994), (1455, 38190), (1675, 33174), (1710, 32495), (1746, 31825), (1843, 30150), (2010, 27645), (2425, 22914), (2546, 21825), (2850, 19497), (2910, 19095), (3015, 18430), (3350, 16587), (3686, 15075), (3819, 14550), (4275, 12998), (4365, 12730), (4850, 11457), (5025, 11058), (5529, 10050), (6030, 9215), (6365, 8730), (6499, 8550), (7275, 7638)]