126680190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 382233600

約数和(自身を除く): 255553410

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 343, 390, 455, 490, 546, 637, 686, 735, 910, 947, 1029, 1274, 1365, 1470, 1715, 1894, 1911, 2058, 2730, 2841, 3185, 3430, 3822, 4459, 4735, 5145, 5682, 6370, 6629, 8918, 9470, 9555, 10290, 12311, 13258, 13377, 14205, 19110, 19887, 22295, 24622, 26754, 28410, 33145, 36933, 39774, 44590, 46403, 61555, 66290, 66885, 73866, 86177, 92806, 99435, 123110, 133770, 139209, 172354, 184665, 198870, 232015, 258531, 278418, 324821, 369330, 430885, 464030, 517062, 603239, 649642, 696045, 861770, 974463, 1206478, 1292655, 1392090, 1624105, 1809717, 1948926, 2585310, 3016195, 3248210, 3619434, 4222673, 4872315, 6032390, 8445346, 9048585, 9744630, 12668019, 18097170, 21113365, 25336038, 42226730, 63340095, 126680190]

約数ペア:

[(1, 126680190), (2, 63340095), (3, 42226730), (5, 25336038), (6, 21113365), (7, 18097170), (10, 12668019), (13, 9744630), (14, 9048585), (15, 8445346), (21, 6032390), (26, 4872315), (30, 4222673), (35, 3619434), (39, 3248210), (42, 3016195), (49, 2585310), (65, 1948926), (70, 1809717), (78, 1624105), (91, 1392090), (98, 1292655), (105, 1206478), (130, 974463), (147, 861770), (182, 696045), (195, 649642), (210, 603239), (245, 517062), (273, 464030), (294, 430885), (343, 369330), (390, 324821), (455, 278418), (490, 258531), (546, 232015), (637, 198870), (686, 184665), (735, 172354), (910, 139209), (947, 133770), (1029, 123110), (1274, 99435), (1365, 92806), (1470, 86177), (1715, 73866), (1894, 66885), (1911, 66290), (2058, 61555), (2730, 46403), (2841, 44590), (3185, 39774), (3430, 36933), (3822, 33145), (4459, 28410), (4735, 26754), (5145, 24622), (5682, 22295), (6370, 19887), (6629, 19110), (8918, 14205), (9470, 13377), (9555, 13258), (10290, 12311)]