203842170

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{35951}}^1$

素因数の和:35977

約数の個数: 80

約数和(自身を含む): 626427648

約数和(自身を除く): 422585478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 35951, 71902, 107853, 179755, 215706, 251657, 323559, 359510, 503314, 539265, 647118, 754971, 970677, 1078530, 1258285, 1509942, 1617795, 1941354, 2264913, 2516570, 2912031, 3235590, 3774855, 4529826, 4853385, 5824062, 6794739, 7549710, 9706770, 11324565, 13589478, 14560155, 20384217, 22649130, 29120310, 33973695, 40768434, 67947390, 101921085, 203842170]

約数ペア:

[(1, 203842170), (2, 101921085), (3, 67947390), (5, 40768434), (6, 33973695), (7, 29120310), (9, 22649130), (10, 20384217), (14, 14560155), (15, 13589478), (18, 11324565), (21, 9706770), (27, 7549710), (30, 6794739), (35, 5824062), (42, 4853385), (45, 4529826), (54, 3774855), (63, 3235590), (70, 2912031), (81, 2516570), (90, 2264913), (105, 1941354), (126, 1617795), (135, 1509942), (162, 1258285), (189, 1078530), (210, 970677), (270, 754971), (315, 647118), (378, 539265), (405, 503314), (567, 359510), (630, 323559), (810, 251657), (945, 215706), (1134, 179755), (1890, 107853), (2835, 71902), (5670, 35951)]