102555720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{3517}}^1$

素因数の和:3546

約数の個数: 112

約数和(自身を含む): 346065660

約数和(自身を除く): 243509940

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, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3517, 3645, 4860, 5832, 7034, 7290, 9720, 10551, 14068, 14580, 17585, 21102, 28136, 29160, 31653, 35170, 42204, 52755, 63306, 70340, 84408, 94959, 105510, 126612, 140680, 158265, 189918, 211020, 253224, 284877, 316530, 379836, 422040, 474795, 569754, 633060, 759672, 854631, 949590, 1139508, 1266120, 1424385, 1709262, 1899180, 2279016, 2563893, 2848770, 3418524, 3798360, 4273155, 5127786, 5697540, 6837048, 8546310, 10255572, 11395080, 12819465, 17092620, 20511144, 25638930, 34185240, 51277860, 102555720]

約数ペア:

[(1, 102555720), (2, 51277860), (3, 34185240), (4, 25638930), (5, 20511144), (6, 17092620), (8, 12819465), (9, 11395080), (10, 10255572), (12, 8546310), (15, 6837048), (18, 5697540), (20, 5127786), (24, 4273155), (27, 3798360), (30, 3418524), (36, 2848770), (40, 2563893), (45, 2279016), (54, 1899180), (60, 1709262), (72, 1424385), (81, 1266120), (90, 1139508), (108, 949590), (120, 854631), (135, 759672), (162, 633060), (180, 569754), (216, 474795), (243, 422040), (270, 379836), (324, 316530), (360, 284877), (405, 253224), (486, 211020), (540, 189918), (648, 158265), (729, 140680), (810, 126612), (972, 105510), (1080, 94959), (1215, 84408), (1458, 70340), (1620, 63306), (1944, 52755), (2430, 42204), (2916, 35170), (3240, 31653), (3517, 29160), (3645, 28136), (4860, 21102), (5832, 17585), (7034, 14580), (7290, 14068), (9720, 10551)]