102396700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7699}}^1$

素因数の和:7739

約数の個数: 72

約数和(自身を含む): 267344000

約数和(自身を除く): 164947300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 7699, 13300, 15398, 30796, 38495, 53893, 76990, 107786, 146281, 153980, 192475, 215572, 269465, 292562, 384950, 538930, 585124, 731405, 769900, 1023967, 1077860, 1347325, 1462810, 2047934, 2694650, 2925620, 3657025, 4095868, 5119835, 5389300, 7314050, 10239670, 14628100, 20479340, 25599175, 51198350, 102396700]

約数ペア:

[(1, 102396700), (2, 51198350), (4, 25599175), (5, 20479340), (7, 14628100), (10, 10239670), (14, 7314050), (19, 5389300), (20, 5119835), (25, 4095868), (28, 3657025), (35, 2925620), (38, 2694650), (50, 2047934), (70, 1462810), (76, 1347325), (95, 1077860), (100, 1023967), (133, 769900), (140, 731405), (175, 585124), (190, 538930), (266, 384950), (350, 292562), (380, 269465), (475, 215572), (532, 192475), (665, 153980), (700, 146281), (950, 107786), (1330, 76990), (1900, 53893), (2660, 38495), (3325, 30796), (6650, 15398), (7699, 13300)]