179958759370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{64811}}^1$

素因数の和:64928

約数の個数: 96

約数和(自身を含む): 368911977984

約数和(自身を除く): 188953218614

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 130, 155, 169, 265, 310, 338, 403, 530, 689, 806, 845, 1378, 1643, 1690, 2015, 3286, 3445, 4030, 5239, 6890, 8215, 8957, 10478, 16430, 17914, 21359, 26195, 42718, 44785, 52390, 64811, 89570, 106795, 129622, 213590, 277667, 324055, 555334, 648110, 842543, 1388335, 1685086, 2009141, 2776670, 3434983, 4018282, 4212715, 6869966, 8425430, 10045705, 10953059, 17174915, 20091410, 21906118, 26118833, 34349830, 44654779, 52237666, 54765295, 89309558, 106484473, 109530590, 130594165, 212968946, 223273895, 261188330, 339544829, 446547790, 532422365, 580512127, 679089658, 1064844730, 1161024254, 1384298149, 1697724145, 2768596298, 2902560635, 3395448290, 5805121270, 6921490745, 13842981490, 17995875937, 35991751874, 89979379685, 179958759370]

約数ペア:

[(1, 179958759370), (2, 89979379685), (5, 35991751874), (10, 17995875937), (13, 13842981490), (26, 6921490745), (31, 5805121270), (53, 3395448290), (62, 2902560635), (65, 2768596298), (106, 1697724145), (130, 1384298149), (155, 1161024254), (169, 1064844730), (265, 679089658), (310, 580512127), (338, 532422365), (403, 446547790), (530, 339544829), (689, 261188330), (806, 223273895), (845, 212968946), (1378, 130594165), (1643, 109530590), (1690, 106484473), (2015, 89309558), (3286, 54765295), (3445, 52237666), (4030, 44654779), (5239, 34349830), (6890, 26118833), (8215, 21906118), (8957, 20091410), (10478, 17174915), (16430, 10953059), (17914, 10045705), (21359, 8425430), (26195, 6869966), (42718, 4212715), (44785, 4018282), (52390, 3434983), (64811, 2776670), (89570, 2009141), (106795, 1685086), (129622, 1388335), (213590, 842543), (277667, 648110), (324055, 555334)]