238552243370

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12161}}^1$

素因数の和:12258

約数の個数: 160

約数和(自身を含む): 539601670080

約数和(自身を除く): 301049426710

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 49, 70, 86, 95, 98, 133, 190, 215, 245, 266, 301, 343, 430, 490, 602, 665, 686, 817, 931, 1330, 1505, 1634, 1715, 1862, 2107, 2401, 3010, 3430, 4085, 4214, 4655, 4802, 5719, 6517, 8170, 9310, 10535, 11438, 12005, 12161, 13034, 14749, 21070, 24010, 24322, 28595, 29498, 32585, 40033, 45619, 57190, 60805, 65170, 73745, 80066, 85127, 91238, 103243, 121610, 147490, 170254, 200165, 206486, 228095, 231059, 280231, 400330, 425635, 456190, 462118, 516215, 522923, 560462, 595889, 851270, 1032430, 1045846, 1155295, 1191778, 1401155, 1617413, 1961617, 2310590, 2614615, 2802310, 2979445, 3234826, 3660461, 3923234, 4171223, 5229230, 5958890, 7320922, 8087065, 8342446, 9808085, 9935537, 11321891, 16174130, 18302305, 19616170, 19871074, 20856115, 22643782, 25623227, 29198561, 36604610, 41712230, 49677685, 51246454, 56609455, 58397122, 69548759, 79253237, 99355370, 113218910, 128116135, 139097518, 145992805, 158506474, 179362589, 256232270, 291985610, 347743795, 358725178, 396266185, 486841313, 554772659, 695487590, 792532370, 896812945, 973682626, 1109545318, 1255538123, 1793625890, 2434206565, 2511076246, 2773863295, 3407889191, 4868413130, 5547726590, 6277690615, 6815778382, 12555381230, 17039445955, 23855224337, 34078891910, 47710448674, 119276121685, 238552243370]

約数ペア:

[(1, 238552243370), (2, 119276121685), (5, 47710448674), (7, 34078891910), (10, 23855224337), (14, 17039445955), (19, 12555381230), (35, 6815778382), (38, 6277690615), (43, 5547726590), (49, 4868413130), (70, 3407889191), (86, 2773863295), (95, 2511076246), (98, 2434206565), (133, 1793625890), (190, 1255538123), (215, 1109545318), (245, 973682626), (266, 896812945), (301, 792532370), (343, 695487590), (430, 554772659), (490, 486841313), (602, 396266185), (665, 358725178), (686, 347743795), (817, 291985610), (931, 256232270), (1330, 179362589), (1505, 158506474), (1634, 145992805), (1715, 139097518), (1862, 128116135), (2107, 113218910), (2401, 99355370), (3010, 79253237), (3430, 69548759), (4085, 58397122), (4214, 56609455), (4655, 51246454), (4802, 49677685), (5719, 41712230), (6517, 36604610), (8170, 29198561), (9310, 25623227), (10535, 22643782), (11438, 20856115), (12005, 19871074), (12161, 19616170), (13034, 18302305), (14749, 16174130), (21070, 11321891), (24010, 9935537), (24322, 9808085), (28595, 8342446), (29498, 8087065), (32585, 7320922), (40033, 5958890), (45619, 5229230), (57190, 4171223), (60805, 3923234), (65170, 3660461), (73745, 3234826), (80066, 2979445), (85127, 2802310), (91238, 2614615), (103243, 2310590), (121610, 1961617), (147490, 1617413), (170254, 1401155), (200165, 1191778), (206486, 1155295), (228095, 1045846), (231059, 1032430), (280231, 851270), (400330, 595889), (425635, 560462), (456190, 522923), (462118, 516215)]