91073300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 205429560

約数和(自身を除く): 114356260

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 97, 100, 164, 194, 205, 229, 388, 410, 458, 485, 820, 916, 970, 1025, 1145, 1940, 2050, 2290, 2425, 3977, 4100, 4580, 4850, 5725, 7954, 9389, 9700, 11450, 15908, 18778, 19885, 22213, 22900, 37556, 39770, 44426, 46945, 79540, 88852, 93890, 99425, 111065, 187780, 198850, 222130, 234725, 397700, 444260, 469450, 555325, 910733, 938900, 1110650, 1821466, 2221300, 3642932, 4553665, 9107330, 18214660, 22768325, 45536650, 91073300]

約数ペア:

[(1, 91073300), (2, 45536650), (4, 22768325), (5, 18214660), (10, 9107330), (20, 4553665), (25, 3642932), (41, 2221300), (50, 1821466), (82, 1110650), (97, 938900), (100, 910733), (164, 555325), (194, 469450), (205, 444260), (229, 397700), (388, 234725), (410, 222130), (458, 198850), (485, 187780), (820, 111065), (916, 99425), (970, 93890), (1025, 88852), (1145, 79540), (1940, 46945), (2050, 44426), (2290, 39770), (2425, 37556), (3977, 22900), (4100, 22213), (4580, 19885), (4850, 18778), (5725, 15908), (7954, 11450), (9389, 9700)]