10361990000

素因数分解:

$2^4\times 5^4\times {\mathrm{29}}^1\times {\mathrm{35731}}^1$

素因数の和:35788

約数の個数: 100

約数和(自身を含む): 25953223560

約数和(自身を除く): 15591233560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 625, 725, 1000, 1160, 1250, 1450, 2000, 2320, 2500, 2900, 3625, 5000, 5800, 7250, 10000, 11600, 14500, 18125, 29000, 35731, 36250, 58000, 71462, 72500, 142924, 145000, 178655, 285848, 290000, 357310, 571696, 714620, 893275, 1036199, 1429240, 1786550, 2072398, 2858480, 3573100, 4144796, 4466375, 5180995, 7146200, 8289592, 8932750, 10361990, 14292400, 16579184, 17865500, 20723980, 22331875, 25904975, 35731000, 41447960, 44663750, 51809950, 71462000, 82895920, 89327500, 103619900, 129524875, 178655000, 207239800, 259049750, 357310000, 414479600, 518099500, 647624375, 1036199000, 1295248750, 2072398000, 2590497500, 5180995000, 10361990000]

約数ペア:

[(1, 10361990000), (2, 5180995000), (4, 2590497500), (5, 2072398000), (8, 1295248750), (10, 1036199000), (16, 647624375), (20, 518099500), (25, 414479600), (29, 357310000), (40, 259049750), (50, 207239800), (58, 178655000), (80, 129524875), (100, 103619900), (116, 89327500), (125, 82895920), (145, 71462000), (200, 51809950), (232, 44663750), (250, 41447960), (290, 35731000), (400, 25904975), (464, 22331875), (500, 20723980), (580, 17865500), (625, 16579184), (725, 14292400), (1000, 10361990), (1160, 8932750), (1250, 8289592), (1450, 7146200), (2000, 5180995), (2320, 4466375), (2500, 4144796), (2900, 3573100), (3625, 2858480), (5000, 2072398), (5800, 1786550), (7250, 1429240), (10000, 1036199), (11600, 893275), (14500, 714620), (18125, 571696), (29000, 357310), (35731, 290000), (36250, 285848), (58000, 178655), (71462, 145000), (72500, 142924)]