86466690

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 112

約数和(自身を含む): 241990200

約数和(自身を除く): 155523510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 243, 261, 270, 290, 405, 409, 435, 486, 522, 729, 783, 810, 818, 870, 1215, 1227, 1305, 1458, 1566, 2045, 2349, 2430, 2454, 2610, 3645, 3681, 3915, 4090, 4698, 6135, 7047, 7290, 7362, 7830, 11043, 11745, 11861, 12270, 14094, 18405, 21141, 22086, 23490, 23722, 33129, 35235, 35583, 36810, 42282, 55215, 59305, 66258, 70470, 71166, 99387, 105705, 106749, 110430, 118610, 165645, 177915, 198774, 211410, 213498, 298161, 320247, 331290, 355830, 496935, 533745, 596322, 640494, 960741, 993870, 1067490, 1490805, 1601235, 1921482, 2882223, 2981610, 3202470, 4803705, 5764446, 8646669, 9607410, 14411115, 17293338, 28822230, 43233345, 86466690]

約数ペア:

[(1, 86466690), (2, 43233345), (3, 28822230), (5, 17293338), (6, 14411115), (9, 9607410), (10, 8646669), (15, 5764446), (18, 4803705), (27, 3202470), (29, 2981610), (30, 2882223), (45, 1921482), (54, 1601235), (58, 1490805), (81, 1067490), (87, 993870), (90, 960741), (135, 640494), (145, 596322), (162, 533745), (174, 496935), (243, 355830), (261, 331290), (270, 320247), (290, 298161), (405, 213498), (409, 211410), (435, 198774), (486, 177915), (522, 165645), (729, 118610), (783, 110430), (810, 106749), (818, 105705), (870, 99387), (1215, 71166), (1227, 70470), (1305, 66258), (1458, 59305), (1566, 55215), (2045, 42282), (2349, 36810), (2430, 35583), (2454, 35235), (2610, 33129), (3645, 23722), (3681, 23490), (3915, 22086), (4090, 21141), (4698, 18405), (6135, 14094), (7047, 12270), (7290, 11861), (7362, 11745), (7830, 11043)]