86129190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 264960000

約数和(自身を除く): 178830810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 199, 210, 229, 270, 315, 378, 398, 458, 597, 630, 687, 945, 995, 1145, 1194, 1374, 1393, 1603, 1791, 1890, 1990, 2061, 2290, 2786, 2985, 3206, 3435, 3582, 4122, 4179, 4809, 5373, 5970, 6183, 6870, 6965, 8015, 8358, 8955, 9618, 10305, 10746, 12366, 12537, 13930, 14427, 16030, 17910, 20610, 20895, 24045, 25074, 26865, 28854, 30915, 37611, 41790, 43281, 45571, 48090, 53730, 61830, 62685, 72135, 75222, 86562, 91142, 125370, 136713, 144270, 188055, 216405, 227855, 273426, 318997, 376110, 410139, 432810, 455710, 637994, 683565, 820278, 956991, 1230417, 1367130, 1594985, 1913982, 2050695, 2460834, 2870973, 3189970, 4101390, 4784955, 5741946, 6152085, 8612919, 9569910, 12304170, 14354865, 17225838, 28709730, 43064595, 86129190]

約数ペア:

[(1, 86129190), (2, 43064595), (3, 28709730), (5, 17225838), (6, 14354865), (7, 12304170), (9, 9569910), (10, 8612919), (14, 6152085), (15, 5741946), (18, 4784955), (21, 4101390), (27, 3189970), (30, 2870973), (35, 2460834), (42, 2050695), (45, 1913982), (54, 1594985), (63, 1367130), (70, 1230417), (90, 956991), (105, 820278), (126, 683565), (135, 637994), (189, 455710), (199, 432810), (210, 410139), (229, 376110), (270, 318997), (315, 273426), (378, 227855), (398, 216405), (458, 188055), (597, 144270), (630, 136713), (687, 125370), (945, 91142), (995, 86562), (1145, 75222), (1194, 72135), (1374, 62685), (1393, 61830), (1603, 53730), (1791, 48090), (1890, 45571), (1990, 43281), (2061, 41790), (2290, 37611), (2786, 30915), (2985, 28854), (3206, 26865), (3435, 25074), (3582, 24045), (4122, 20895), (4179, 20610), (4809, 17910), (5373, 16030), (5970, 14427), (6183, 13930), (6870, 12537), (6965, 12366), (8015, 10746), (8358, 10305), (8955, 9618)]