103850960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4068

約数の個数: 80

約数和(自身を含む): 269179200

約数和(自身を除く): 165328240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 4019, 5168, 6460, 8038, 12920, 16076, 20095, 25840, 32152, 40190, 64304, 68323, 76361, 80380, 136646, 152722, 160760, 273292, 305444, 321520, 341615, 381805, 546584, 610888, 683230, 763610, 1093168, 1221776, 1298137, 1366460, 1527220, 2596274, 2732920, 3054440, 5192548, 5465840, 6108880, 6490685, 10385096, 12981370, 20770192, 25962740, 51925480, 103850960]

約数ペア:

[(1, 103850960), (2, 51925480), (4, 25962740), (5, 20770192), (8, 12981370), (10, 10385096), (16, 6490685), (17, 6108880), (19, 5465840), (20, 5192548), (34, 3054440), (38, 2732920), (40, 2596274), (68, 1527220), (76, 1366460), (80, 1298137), (85, 1221776), (95, 1093168), (136, 763610), (152, 683230), (170, 610888), (190, 546584), (272, 381805), (304, 341615), (323, 321520), (340, 305444), (380, 273292), (646, 160760), (680, 152722), (760, 136646), (1292, 80380), (1360, 76361), (1520, 68323), (1615, 64304), (2584, 40190), (3230, 32152), (4019, 25840), (5168, 20095), (6460, 16076), (8038, 12920)]