53223750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 157449600

約数和(自身を除く): 104225850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 83, 90, 95, 114, 125, 135, 150, 166, 171, 190, 225, 249, 250, 270, 285, 342, 375, 415, 450, 475, 498, 513, 570, 625, 675, 747, 750, 830, 855, 950, 1026, 1125, 1245, 1250, 1350, 1425, 1494, 1577, 1710, 1875, 2075, 2241, 2250, 2375, 2490, 2565, 2850, 3154, 3375, 3735, 3750, 4150, 4275, 4482, 4731, 4750, 5130, 5625, 6225, 6750, 7125, 7470, 7885, 8550, 9462, 10375, 11205, 11250, 11875, 12450, 12825, 14193, 14250, 15770, 16875, 18675, 20750, 21375, 22410, 23655, 23750, 25650, 28386, 31125, 33750, 35625, 37350, 39425, 42579, 42750, 47310, 51875, 56025, 62250, 64125, 70965, 71250, 78850, 85158, 93375, 103750, 106875, 112050, 118275, 128250, 141930, 155625, 186750, 197125, 212895, 213750, 236550, 280125, 311250, 320625, 354825, 394250, 425790, 466875, 560250, 591375, 641250, 709650, 933750, 985625, 1064475, 1182750, 1400625, 1774125, 1971250, 2128950, 2801250, 2956875, 3548250, 5322375, 5913750, 8870625, 10644750, 17741250, 26611875, 53223750]

約数ペア:

[(1, 53223750), (2, 26611875), (3, 17741250), (5, 10644750), (6, 8870625), (9, 5913750), (10, 5322375), (15, 3548250), (18, 2956875), (19, 2801250), (25, 2128950), (27, 1971250), (30, 1774125), (38, 1400625), (45, 1182750), (50, 1064475), (54, 985625), (57, 933750), (75, 709650), (83, 641250), (90, 591375), (95, 560250), (114, 466875), (125, 425790), (135, 394250), (150, 354825), (166, 320625), (171, 311250), (190, 280125), (225, 236550), (249, 213750), (250, 212895), (270, 197125), (285, 186750), (342, 155625), (375, 141930), (415, 128250), (450, 118275), (475, 112050), (498, 106875), (513, 103750), (570, 93375), (625, 85158), (675, 78850), (747, 71250), (750, 70965), (830, 64125), (855, 62250), (950, 56025), (1026, 51875), (1125, 47310), (1245, 42750), (1250, 42579), (1350, 39425), (1425, 37350), (1494, 35625), (1577, 33750), (1710, 31125), (1875, 28386), (2075, 25650), (2241, 23750), (2250, 23655), (2375, 22410), (2490, 21375), (2565, 20750), (2850, 18675), (3154, 16875), (3375, 15770), (3735, 14250), (3750, 14193), (4150, 12825), (4275, 12450), (4482, 11875), (4731, 11250), (4750, 11205), (5130, 10375), (5625, 9462), (6225, 8550), (6750, 7885), (7125, 7470)]