99212540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 148997380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 107, 140, 148, 179, 185, 214, 259, 358, 370, 428, 518, 535, 716, 740, 749, 895, 1036, 1070, 1253, 1295, 1498, 1790, 2140, 2506, 2590, 2996, 3580, 3745, 3959, 5012, 5180, 6265, 6623, 7490, 7918, 12530, 13246, 14980, 15836, 19153, 19795, 25060, 26492, 27713, 33115, 38306, 39590, 46361, 55426, 66230, 76612, 79180, 92722, 95765, 110852, 132460, 134071, 138565, 185444, 191530, 231805, 268142, 277130, 383060, 463610, 536284, 554260, 670355, 708661, 927220, 1340710, 1417322, 2681420, 2834644, 3543305, 4960627, 7086610, 9921254, 14173220, 19842508, 24803135, 49606270, 99212540]

約数ペア:

[(1, 99212540), (2, 49606270), (4, 24803135), (5, 19842508), (7, 14173220), (10, 9921254), (14, 7086610), (20, 4960627), (28, 3543305), (35, 2834644), (37, 2681420), (70, 1417322), (74, 1340710), (107, 927220), (140, 708661), (148, 670355), (179, 554260), (185, 536284), (214, 463610), (259, 383060), (358, 277130), (370, 268142), (428, 231805), (518, 191530), (535, 185444), (716, 138565), (740, 134071), (749, 132460), (895, 110852), (1036, 95765), (1070, 92722), (1253, 79180), (1295, 76612), (1498, 66230), (1790, 55426), (2140, 46361), (2506, 39590), (2590, 38306), (2996, 33115), (3580, 27713), (3745, 26492), (3959, 25060), (5012, 19795), (5180, 19153), (6265, 15836), (6623, 14980), (7490, 13246), (7918, 12530)]