202866120

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{773}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 685524060

約数和(自身を除く): 482657940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 773, 810, 972, 1080, 1215, 1458, 1546, 1620, 1944, 2187, 2319, 2430, 2916, 3092, 3240, 3645, 3865, 4374, 4638, 4860, 5832, 6184, 6561, 6957, 7290, 7730, 8748, 9276, 9720, 10935, 11595, 13122, 13914, 14580, 15460, 17496, 18552, 20871, 21870, 23190, 26244, 27828, 29160, 30920, 32805, 34785, 41742, 43740, 46380, 52488, 55656, 62613, 65610, 69570, 83484, 87480, 92760, 104355, 125226, 131220, 139140, 166968, 187839, 208710, 250452, 262440, 278280, 313065, 375678, 417420, 500904, 563517, 626130, 751356, 834840, 939195, 1127034, 1252260, 1502712, 1690551, 1878390, 2254068, 2504520, 2817585, 3381102, 3756780, 4508136, 5071653, 5635170, 6762204, 7513560, 8452755, 10143306, 11270340, 13524408, 16905510, 20286612, 22540680, 25358265, 33811020, 40573224, 50716530, 67622040, 101433060, 202866120]

約数ペア:

[(1, 202866120), (2, 101433060), (3, 67622040), (4, 50716530), (5, 40573224), (6, 33811020), (8, 25358265), (9, 22540680), (10, 20286612), (12, 16905510), (15, 13524408), (18, 11270340), (20, 10143306), (24, 8452755), (27, 7513560), (30, 6762204), (36, 5635170), (40, 5071653), (45, 4508136), (54, 3756780), (60, 3381102), (72, 2817585), (81, 2504520), (90, 2254068), (108, 1878390), (120, 1690551), (135, 1502712), (162, 1252260), (180, 1127034), (216, 939195), (243, 834840), (270, 751356), (324, 626130), (360, 563517), (405, 500904), (486, 417420), (540, 375678), (648, 313065), (729, 278280), (773, 262440), (810, 250452), (972, 208710), (1080, 187839), (1215, 166968), (1458, 139140), (1546, 131220), (1620, 125226), (1944, 104355), (2187, 92760), (2319, 87480), (2430, 83484), (2916, 69570), (3092, 65610), (3240, 62613), (3645, 55656), (3865, 52488), (4374, 46380), (4638, 43740), (4860, 41742), (5832, 34785), (6184, 32805), (6561, 30920), (6957, 29160), (7290, 27828), (7730, 26244), (8748, 23190), (9276, 21870), (9720, 20871), (10935, 18552), (11595, 17496), (13122, 15460), (13914, 14580)]