163185330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1792

約数の個数: 128

約数和(自身を含む): 500484096

約数和(自身を除く): 337298766

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 574, 615, 770, 861, 902, 1155, 1230, 1353, 1435, 1722, 1723, 2255, 2310, 2706, 2870, 3157, 3446, 4305, 4510, 5169, 6314, 6765, 8610, 8615, 9471, 10338, 12061, 13530, 15785, 17230, 18942, 18953, 24122, 25845, 31570, 36183, 37906, 47355, 51690, 56859, 60305, 70643, 72366, 94710, 94765, 113718, 120610, 132671, 141286, 180915, 189530, 211929, 265342, 284295, 353215, 361830, 398013, 423858, 494501, 568590, 663355, 706430, 777073, 796026, 989002, 1059645, 1326710, 1483503, 1554146, 1990065, 2119290, 2331219, 2472505, 2967006, 3885365, 3980130, 4662438, 4945010, 5439511, 7417515, 7770730, 10879022, 11656095, 14835030, 16318533, 23312190, 27197555, 32637066, 54395110, 81592665, 163185330]

約数ペア:

[(1, 163185330), (2, 81592665), (3, 54395110), (5, 32637066), (6, 27197555), (7, 23312190), (10, 16318533), (11, 14835030), (14, 11656095), (15, 10879022), (21, 7770730), (22, 7417515), (30, 5439511), (33, 4945010), (35, 4662438), (41, 3980130), (42, 3885365), (55, 2967006), (66, 2472505), (70, 2331219), (77, 2119290), (82, 1990065), (105, 1554146), (110, 1483503), (123, 1326710), (154, 1059645), (165, 989002), (205, 796026), (210, 777073), (231, 706430), (246, 663355), (287, 568590), (330, 494501), (385, 423858), (410, 398013), (451, 361830), (462, 353215), (574, 284295), (615, 265342), (770, 211929), (861, 189530), (902, 180915), (1155, 141286), (1230, 132671), (1353, 120610), (1435, 113718), (1722, 94765), (1723, 94710), (2255, 72366), (2310, 70643), (2706, 60305), (2870, 56859), (3157, 51690), (3446, 47355), (4305, 37906), (4510, 36183), (5169, 31570), (6314, 25845), (6765, 24122), (8610, 18953), (8615, 18942), (9471, 17230), (10338, 15785), (12061, 13530)]