189141050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2423

約数の個数: 48

約数和(自身を含む): 403849152

約数和(自身を除く): 214708102

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 251, 350, 502, 1255, 1757, 2153, 2510, 3514, 4306, 6275, 8785, 10765, 12550, 15071, 17570, 21530, 30142, 43925, 53825, 75355, 87850, 107650, 150710, 376775, 540403, 753550, 1080806, 2702015, 3782821, 5404030, 7565642, 13510075, 18914105, 27020150, 37828210, 94570525, 189141050]

約数ペア:

[(1, 189141050), (2, 94570525), (5, 37828210), (7, 27020150), (10, 18914105), (14, 13510075), (25, 7565642), (35, 5404030), (50, 3782821), (70, 2702015), (175, 1080806), (251, 753550), (350, 540403), (502, 376775), (1255, 150710), (1757, 107650), (2153, 87850), (2510, 75355), (3514, 53825), (4306, 43925), (6275, 30142), (8785, 21530), (10765, 17570), (12550, 15071)]