145057599650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1\times {\mathrm{541}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 278173374336

約数和(自身を除く): 133115774686

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 311, 401, 430, 541, 622, 802, 1075, 1082, 1555, 2005, 2150, 2705, 3110, 4010, 5410, 7775, 10025, 13373, 13525, 15550, 17243, 20050, 23263, 26746, 27050, 34486, 46526, 66865, 86215, 116315, 124711, 133730, 168251, 172430, 216941, 232630, 249422, 334325, 336502, 431075, 433882, 581575, 623555, 668650, 841255, 862150, 1084705, 1163150, 1247110, 1682510, 2169410, 3117775, 4206275, 5362573, 5423525, 6235550, 7234793, 8412550, 9328463, 10725146, 10847050, 14469586, 18656926, 26812865, 36173965, 46642315, 53625730, 67468651, 72347930, 93284630, 134064325, 134937302, 180869825, 233211575, 268128650, 337343255, 361739650, 466423150, 674686510, 1686716275, 2901151993, 3373432550, 5802303986, 14505759965, 29011519930, 72528799825, 145057599650]

約数ペア:

[(1, 145057599650), (2, 72528799825), (5, 29011519930), (10, 14505759965), (25, 5802303986), (43, 3373432550), (50, 2901151993), (86, 1686716275), (215, 674686510), (311, 466423150), (401, 361739650), (430, 337343255), (541, 268128650), (622, 233211575), (802, 180869825), (1075, 134937302), (1082, 134064325), (1555, 93284630), (2005, 72347930), (2150, 67468651), (2705, 53625730), (3110, 46642315), (4010, 36173965), (5410, 26812865), (7775, 18656926), (10025, 14469586), (13373, 10847050), (13525, 10725146), (15550, 9328463), (17243, 8412550), (20050, 7234793), (23263, 6235550), (26746, 5423525), (27050, 5362573), (34486, 4206275), (46526, 3117775), (66865, 2169410), (86215, 1682510), (116315, 1247110), (124711, 1163150), (133730, 1084705), (168251, 862150), (172430, 841255), (216941, 668650), (232630, 623555), (249422, 581575), (334325, 433882), (336502, 431075)]