105321300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{50153}}^1$

素因数の和:50177

約数の個数: 72

約数和(自身を含む): 348269376

約数和(自身を除く): 242948076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 50153, 100306, 150459, 200612, 250765, 300918, 351071, 501530, 601836, 702142, 752295, 1003060, 1053213, 1253825, 1404284, 1504590, 1755355, 2106426, 2507650, 3009180, 3510710, 3761475, 4212852, 5015300, 5266065, 7021420, 7522950, 8776775, 10532130, 15045900, 17553550, 21064260, 26330325, 35107100, 52660650, 105321300]

約数ペア:

[(1, 105321300), (2, 52660650), (3, 35107100), (4, 26330325), (5, 21064260), (6, 17553550), (7, 15045900), (10, 10532130), (12, 8776775), (14, 7522950), (15, 7021420), (20, 5266065), (21, 5015300), (25, 4212852), (28, 3761475), (30, 3510710), (35, 3009180), (42, 2507650), (50, 2106426), (60, 1755355), (70, 1504590), (75, 1404284), (84, 1253825), (100, 1053213), (105, 1003060), (140, 752295), (150, 702142), (175, 601836), (210, 501530), (300, 351071), (350, 300918), (420, 250765), (525, 200612), (700, 150459), (1050, 100306), (2100, 50153)]