120021300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19051}}^1$

素因数の和:19078

約数の個数: 108

約数和(自身を含む): 429965536

約数和(自身を除く): 309944236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 19051, 38102, 57153, 76204, 95255, 114306, 133357, 171459, 190510, 228612, 266714, 285765, 342918, 381020, 400071, 476275, 533428, 571530, 666785, 685836, 800142, 857295, 952550, 1143060, 1200213, 1333570, 1428825, 1600284, 1714590, 1905100, 2000355, 2400426, 2667140, 2857650, 3333925, 3429180, 4000710, 4286475, 4800852, 5715300, 6001065, 6667850, 8001420, 8572950, 10001775, 12002130, 13335700, 17145900, 20003550, 24004260, 30005325, 40007100, 60010650, 120021300]

約数ペア:

[(1, 120021300), (2, 60010650), (3, 40007100), (4, 30005325), (5, 24004260), (6, 20003550), (7, 17145900), (9, 13335700), (10, 12002130), (12, 10001775), (14, 8572950), (15, 8001420), (18, 6667850), (20, 6001065), (21, 5715300), (25, 4800852), (28, 4286475), (30, 4000710), (35, 3429180), (36, 3333925), (42, 2857650), (45, 2667140), (50, 2400426), (60, 2000355), (63, 1905100), (70, 1714590), (75, 1600284), (84, 1428825), (90, 1333570), (100, 1200213), (105, 1143060), (126, 952550), (140, 857295), (150, 800142), (175, 685836), (180, 666785), (210, 571530), (225, 533428), (252, 476275), (300, 400071), (315, 381020), (350, 342918), (420, 285765), (450, 266714), (525, 228612), (630, 190510), (700, 171459), (900, 133357), (1050, 114306), (1260, 95255), (1575, 76204), (2100, 57153), (3150, 38102), (6300, 19051)]