4288747500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{21179}}^1$

素因数の和:21215

約数の個数: 150

約数和(自身を含む): 14010718260

約数和(自身を除く): 9721970760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 625, 675, 750, 810, 900, 1125, 1250, 1350, 1500, 1620, 1875, 2025, 2250, 2500, 2700, 3375, 3750, 4050, 4500, 5625, 6750, 7500, 8100, 10125, 11250, 13500, 16875, 20250, 21179, 22500, 33750, 40500, 42358, 50625, 63537, 67500, 84716, 101250, 105895, 127074, 190611, 202500, 211790, 254148, 317685, 381222, 423580, 529475, 571833, 635370, 762444, 953055, 1058950, 1143666, 1270740, 1588425, 1715499, 1906110, 2117900, 2287332, 2647375, 2859165, 3176850, 3430998, 3812220, 4765275, 5294750, 5718330, 6353700, 6861996, 7942125, 8577495, 9530550, 10589500, 11436660, 13236875, 14295825, 15884250, 17154990, 19061100, 23826375, 26473750, 28591650, 31768500, 34309980, 39710625, 42887475, 47652750, 52947500, 57183300, 71479125, 79421250, 85774950, 95305500, 119131875, 142958250, 158842500, 171549900, 214437375, 238263750, 285916500, 357395625, 428874750, 476527500, 714791250, 857749500, 1072186875, 1429582500, 2144373750, 4288747500]

約数ペア:

[(1, 4288747500), (2, 2144373750), (3, 1429582500), (4, 1072186875), (5, 857749500), (6, 714791250), (9, 476527500), (10, 428874750), (12, 357395625), (15, 285916500), (18, 238263750), (20, 214437375), (25, 171549900), (27, 158842500), (30, 142958250), (36, 119131875), (45, 95305500), (50, 85774950), (54, 79421250), (60, 71479125), (75, 57183300), (81, 52947500), (90, 47652750), (100, 42887475), (108, 39710625), (125, 34309980), (135, 31768500), (150, 28591650), (162, 26473750), (180, 23826375), (225, 19061100), (250, 17154990), (270, 15884250), (300, 14295825), (324, 13236875), (375, 11436660), (405, 10589500), (450, 9530550), (500, 8577495), (540, 7942125), (625, 6861996), (675, 6353700), (750, 5718330), (810, 5294750), (900, 4765275), (1125, 3812220), (1250, 3430998), (1350, 3176850), (1500, 2859165), (1620, 2647375), (1875, 2287332), (2025, 2117900), (2250, 1906110), (2500, 1715499), (2700, 1588425), (3375, 1270740), (3750, 1143666), (4050, 1058950), (4500, 953055), (5625, 762444), (6750, 635370), (7500, 571833), (8100, 529475), (10125, 423580), (11250, 381222), (13500, 317685), (16875, 254148), (20250, 211790), (21179, 202500), (22500, 190611), (33750, 127074), (40500, 105895), (42358, 101250), (50625, 84716), (63537, 67500)]