20163665400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1973}}^1\times {\mathrm{17033}}^1$

素因数の和:19025

約数の個数: 96

約数和(自身を含む): 62542715760

約数和(自身を除く): 42379050360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1973, 3946, 5919, 7892, 9865, 11838, 15784, 17033, 19730, 23676, 29595, 34066, 39460, 47352, 49325, 51099, 59190, 68132, 78920, 85165, 98650, 102198, 118380, 136264, 147975, 170330, 197300, 204396, 236760, 255495, 295950, 340660, 394600, 408792, 425825, 510990, 591900, 681320, 851650, 1021980, 1183800, 1277475, 1703300, 2043960, 2554950, 3406600, 5109900, 10219800, 33606109, 67212218, 100818327, 134424436, 168030545, 201636654, 268848872, 336061090, 403273308, 504091635, 672122180, 806546616, 840152725, 1008183270, 1344244360, 1680305450, 2016366540, 2520458175, 3360610900, 4032733080, 5040916350, 6721221800, 10081832700, 20163665400]

約数ペア:

[(1, 20163665400), (2, 10081832700), (3, 6721221800), (4, 5040916350), (5, 4032733080), (6, 3360610900), (8, 2520458175), (10, 2016366540), (12, 1680305450), (15, 1344244360), (20, 1008183270), (24, 840152725), (25, 806546616), (30, 672122180), (40, 504091635), (50, 403273308), (60, 336061090), (75, 268848872), (100, 201636654), (120, 168030545), (150, 134424436), (200, 100818327), (300, 67212218), (600, 33606109), (1973, 10219800), (3946, 5109900), (5919, 3406600), (7892, 2554950), (9865, 2043960), (11838, 1703300), (15784, 1277475), (17033, 1183800), (19730, 1021980), (23676, 851650), (29595, 681320), (34066, 591900), (39460, 510990), (47352, 425825), (49325, 408792), (51099, 394600), (59190, 340660), (68132, 295950), (78920, 255495), (85165, 236760), (98650, 204396), (102198, 197300), (118380, 170330), (136264, 147975)]