51373200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 120

約数和(自身を含む): 169997056

約数和(自身を除く): 118623856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1381, 1488, 1550, 1860, 2325, 2480, 2762, 3100, 3720, 4143, 4650, 5524, 6200, 6905, 7440, 8286, 9300, 11048, 12400, 13810, 16572, 18600, 20715, 22096, 27620, 33144, 34525, 37200, 41430, 42811, 55240, 66288, 69050, 82860, 85622, 103575, 110480, 128433, 138100, 165720, 171244, 207150, 214055, 256866, 276200, 331440, 342488, 414300, 428110, 513732, 552400, 642165, 684976, 828600, 856220, 1027464, 1070275, 1284330, 1657200, 1712440, 2054928, 2140550, 2568660, 3210825, 3424880, 4281100, 5137320, 6421650, 8562200, 10274640, 12843300, 17124400, 25686600, 51373200]

約数ペア:

[(1, 51373200), (2, 25686600), (3, 17124400), (4, 12843300), (5, 10274640), (6, 8562200), (8, 6421650), (10, 5137320), (12, 4281100), (15, 3424880), (16, 3210825), (20, 2568660), (24, 2140550), (25, 2054928), (30, 1712440), (31, 1657200), (40, 1284330), (48, 1070275), (50, 1027464), (60, 856220), (62, 828600), (75, 684976), (80, 642165), (93, 552400), (100, 513732), (120, 428110), (124, 414300), (150, 342488), (155, 331440), (186, 276200), (200, 256866), (240, 214055), (248, 207150), (300, 171244), (310, 165720), (372, 138100), (400, 128433), (465, 110480), (496, 103575), (600, 85622), (620, 82860), (744, 69050), (775, 66288), (930, 55240), (1200, 42811), (1240, 41430), (1381, 37200), (1488, 34525), (1550, 33144), (1860, 27620), (2325, 22096), (2480, 20715), (2762, 18600), (3100, 16572), (3720, 13810), (4143, 12400), (4650, 11048), (5524, 9300), (6200, 8286), (6905, 7440)]