2893172450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1636

約数の個数: 96

約数和(自身を含む): 6360973824

約数和(自身を除く): 3467801374

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 157, 175, 185, 259, 314, 350, 370, 518, 785, 925, 1099, 1295, 1423, 1570, 1850, 2198, 2590, 2846, 3925, 5495, 5809, 6475, 7115, 7850, 9961, 10990, 11618, 12950, 14230, 19922, 27475, 29045, 35575, 40663, 49805, 52651, 54950, 58090, 71150, 81326, 99610, 105302, 145225, 203315, 223411, 249025, 263255, 290450, 368557, 406630, 446822, 498050, 526510, 737114, 1016575, 1117055, 1316275, 1563877, 1842785, 2033150, 2234110, 2632550, 3127754, 3685570, 5585275, 7819385, 8266207, 9213925, 11170550, 15638770, 16532414, 18427850, 39096925, 41331035, 57863449, 78193850, 82662070, 115726898, 206655175, 289317245, 413310350, 578634490, 1446586225, 2893172450]

約数ペア:

[(1, 2893172450), (2, 1446586225), (5, 578634490), (7, 413310350), (10, 289317245), (14, 206655175), (25, 115726898), (35, 82662070), (37, 78193850), (50, 57863449), (70, 41331035), (74, 39096925), (157, 18427850), (175, 16532414), (185, 15638770), (259, 11170550), (314, 9213925), (350, 8266207), (370, 7819385), (518, 5585275), (785, 3685570), (925, 3127754), (1099, 2632550), (1295, 2234110), (1423, 2033150), (1570, 1842785), (1850, 1563877), (2198, 1316275), (2590, 1117055), (2846, 1016575), (3925, 737114), (5495, 526510), (5809, 498050), (6475, 446822), (7115, 406630), (7850, 368557), (9961, 290450), (10990, 263255), (11618, 249025), (12950, 223411), (14230, 203315), (19922, 145225), (27475, 105302), (29045, 99610), (35575, 81326), (40663, 71150), (49805, 58090), (52651, 54950)]