201476760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 643507200

約数和(自身を除く): 442030440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 285, 291, 380, 388, 456, 485, 570, 582, 760, 776, 911, 970, 1140, 1164, 1455, 1822, 1843, 1940, 2280, 2328, 2733, 2910, 3644, 3686, 3880, 4555, 5466, 5529, 5820, 7288, 7372, 9110, 9215, 10932, 11058, 11640, 13665, 14744, 17309, 18220, 18430, 21864, 22116, 27330, 27645, 34618, 36440, 36860, 44232, 51927, 54660, 55290, 69236, 73720, 86545, 88367, 103854, 109320, 110580, 138472, 173090, 176734, 207708, 221160, 259635, 265101, 346180, 353468, 415416, 441835, 519270, 530202, 692360, 706936, 883670, 1038540, 1060404, 1325505, 1678973, 1767340, 2077080, 2120808, 2651010, 3357946, 3534680, 5036919, 5302020, 6715892, 8394865, 10073838, 10604040, 13431784, 16789730, 20147676, 25184595, 33579460, 40295352, 50369190, 67158920, 100738380, 201476760]

約数ペア:

[(1, 201476760), (2, 100738380), (3, 67158920), (4, 50369190), (5, 40295352), (6, 33579460), (8, 25184595), (10, 20147676), (12, 16789730), (15, 13431784), (19, 10604040), (20, 10073838), (24, 8394865), (30, 6715892), (38, 5302020), (40, 5036919), (57, 3534680), (60, 3357946), (76, 2651010), (95, 2120808), (97, 2077080), (114, 1767340), (120, 1678973), (152, 1325505), (190, 1060404), (194, 1038540), (228, 883670), (285, 706936), (291, 692360), (380, 530202), (388, 519270), (456, 441835), (485, 415416), (570, 353468), (582, 346180), (760, 265101), (776, 259635), (911, 221160), (970, 207708), (1140, 176734), (1164, 173090), (1455, 138472), (1822, 110580), (1843, 109320), (1940, 103854), (2280, 88367), (2328, 86545), (2733, 73720), (2910, 69236), (3644, 55290), (3686, 54660), (3880, 51927), (4555, 44232), (5466, 36860), (5529, 36440), (5820, 34618), (7288, 27645), (7372, 27330), (9110, 22116), (9215, 21864), (10932, 18430), (11058, 18220), (11640, 17309), (13665, 14744)]