1036693860100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{253613}}^1$

素因数の和:254665

約数の個数: 72

約数和(自身を含む): 2306815120008

約数和(自身を除く): 1270121259908

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 997, 1025, 1994, 2050, 3988, 4100, 4985, 9970, 19940, 24925, 40877, 49850, 81754, 99700, 163508, 204385, 253613, 408770, 507226, 817540, 1014452, 1021925, 1268065, 2043850, 2536130, 4087700, 5072260, 6340325, 10398133, 12680650, 20796266, 25361300, 41592532, 51990665, 103981330, 207962660, 252852161, 259953325, 505704322, 519906650, 1011408644, 1039813300, 1264260805, 2528521610, 5057043220, 6321304025, 10366938601, 12642608050, 20733877202, 25285216100, 41467754404, 51834693005, 103669386010, 207338772020, 259173465025, 518346930050, 1036693860100]

約数ペア:

[(1, 1036693860100), (2, 518346930050), (4, 259173465025), (5, 207338772020), (10, 103669386010), (20, 51834693005), (25, 41467754404), (41, 25285216100), (50, 20733877202), (82, 12642608050), (100, 10366938601), (164, 6321304025), (205, 5057043220), (410, 2528521610), (820, 1264260805), (997, 1039813300), (1025, 1011408644), (1994, 519906650), (2050, 505704322), (3988, 259953325), (4100, 252852161), (4985, 207962660), (9970, 103981330), (19940, 51990665), (24925, 41592532), (40877, 25361300), (49850, 20796266), (81754, 12680650), (99700, 10398133), (163508, 6340325), (204385, 5072260), (253613, 4087700), (408770, 2536130), (507226, 2043850), (817540, 1268065), (1014452, 1021925)]