545778870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6510

約数の個数: 128

約数和(自身を含む): 1664409600

約数和(自身を除く): 1118630730

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2418, 2730, 2821, 3255, 4030, 5642, 6045, 6449, 6510, 8463, 12090, 12898, 14105, 16926, 19347, 28210, 32245, 38694, 42315, 45143, 64490, 83837, 84630, 90286, 96735, 135429, 167674, 193470, 199919, 225715, 251511, 270858, 399838, 419185, 451430, 503022, 586859, 599757, 677145, 838370, 999595, 1173718, 1199514, 1257555, 1354290, 1399433, 1760577, 1999190, 2515110, 2598947, 2798866, 2934295, 2998785, 3521154, 4198299, 5197894, 5868590, 5997570, 6997165, 7796841, 8396598, 8802885, 12994735, 13994330, 15593682, 17605770, 18192629, 20991495, 25989470, 36385258, 38984205, 41982990, 54577887, 77968410, 90963145, 109155774, 181926290, 272889435, 545778870]

約数ペア:

[(1, 545778870), (2, 272889435), (3, 181926290), (5, 109155774), (6, 90963145), (7, 77968410), (10, 54577887), (13, 41982990), (14, 38984205), (15, 36385258), (21, 25989470), (26, 20991495), (30, 18192629), (31, 17605770), (35, 15593682), (39, 13994330), (42, 12994735), (62, 8802885), (65, 8396598), (70, 7796841), (78, 6997165), (91, 5997570), (93, 5868590), (105, 5197894), (130, 4198299), (155, 3521154), (182, 2998785), (186, 2934295), (195, 2798866), (210, 2598947), (217, 2515110), (273, 1999190), (310, 1760577), (390, 1399433), (403, 1354290), (434, 1257555), (455, 1199514), (465, 1173718), (546, 999595), (651, 838370), (806, 677145), (910, 599757), (930, 586859), (1085, 503022), (1209, 451430), (1302, 419185), (1365, 399838), (2015, 270858), (2170, 251511), (2418, 225715), (2730, 199919), (2821, 193470), (3255, 167674), (4030, 135429), (5642, 96735), (6045, 90286), (6449, 84630), (6510, 83837), (8463, 64490), (12090, 45143), (12898, 42315), (14105, 38694), (16926, 32245), (19347, 28210)]