610499450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 1353663360

約数和(自身を除く): 743163910

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 47, 50, 55, 94, 95, 110, 113, 121, 190, 209, 226, 235, 242, 275, 418, 470, 475, 517, 550, 565, 605, 893, 950, 1034, 1045, 1130, 1175, 1210, 1243, 1786, 2090, 2147, 2299, 2350, 2486, 2585, 2825, 3025, 4294, 4465, 4598, 5170, 5225, 5311, 5650, 5687, 6050, 6215, 8930, 9823, 10450, 10622, 10735, 11374, 11495, 12430, 12925, 13673, 19646, 21470, 22325, 22990, 23617, 25850, 26555, 27346, 28435, 31075, 44650, 47234, 49115, 53110, 53675, 56870, 57475, 58421, 62150, 68365, 98230, 100909, 107350, 108053, 114950, 116842, 118085, 132775, 136730, 142175, 201818, 216106, 236170, 245575, 259787, 265550, 284350, 292105, 341825, 491150, 504545, 519574, 540265, 584210, 590425, 642631, 683650, 1009090, 1080530, 1109999, 1180850, 1285262, 1298935, 1460525, 2219998, 2522725, 2597870, 2701325, 2921050, 3213155, 5045450, 5402650, 5549995, 6426310, 6494675, 11099990, 12209989, 12989350, 16065775, 24419978, 27749975, 32131550, 55499950, 61049945, 122099890, 305249725, 610499450]

約数ペア:

[(1, 610499450), (2, 305249725), (5, 122099890), (10, 61049945), (11, 55499950), (19, 32131550), (22, 27749975), (25, 24419978), (38, 16065775), (47, 12989350), (50, 12209989), (55, 11099990), (94, 6494675), (95, 6426310), (110, 5549995), (113, 5402650), (121, 5045450), (190, 3213155), (209, 2921050), (226, 2701325), (235, 2597870), (242, 2522725), (275, 2219998), (418, 1460525), (470, 1298935), (475, 1285262), (517, 1180850), (550, 1109999), (565, 1080530), (605, 1009090), (893, 683650), (950, 642631), (1034, 590425), (1045, 584210), (1130, 540265), (1175, 519574), (1210, 504545), (1243, 491150), (1786, 341825), (2090, 292105), (2147, 284350), (2299, 265550), (2350, 259787), (2486, 245575), (2585, 236170), (2825, 216106), (3025, 201818), (4294, 142175), (4465, 136730), (4598, 132775), (5170, 118085), (5225, 116842), (5311, 114950), (5650, 108053), (5687, 107350), (6050, 100909), (6215, 98230), (8930, 68365), (9823, 62150), (10450, 58421), (10622, 57475), (10735, 56870), (11374, 53675), (11495, 53110), (12430, 49115), (12925, 47234), (13673, 44650), (19646, 31075), (21470, 28435), (22325, 27346), (22990, 26555), (23617, 25850)]