86169720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 320440320

約数和(自身を除く): 234270600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 607, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1214, 1352, 1365, 1560, 1690, 1820, 1821, 2028, 2184, 2366, 2428, 2535, 2730, 3035, 3380, 3549, 3640, 3642, 4056, 4249, 4732, 4856, 5070, 5460, 5915, 6070, 6760, 7098, 7284, 7891, 8498, 9105, 9464, 10140, 10920, 11830, 12140, 12747, 14196, 14568, 15782, 16996, 17745, 18210, 20280, 21245, 23660, 23673, 24280, 25494, 28392, 31564, 33992, 35490, 36420, 39455, 42490, 47320, 47346, 50988, 55237, 63128, 63735, 70980, 72840, 78910, 84980, 94692, 101976, 102583, 110474, 118365, 127470, 141960, 157820, 165711, 169960, 189384, 205166, 220948, 236730, 254940, 276185, 307749, 315640, 331422, 410332, 441896, 473460, 509880, 512915, 552370, 615498, 662844, 718081, 820664, 828555, 946920, 1025830, 1104740, 1230996, 1325688, 1436162, 1538745, 1657110, 2051660, 2154243, 2209480, 2461992, 2872324, 3077490, 3314220, 3590405, 4103320, 4308486, 5744648, 6154980, 6628440, 7180810, 8616972, 10771215, 12309960, 14361620, 17233944, 21542430, 28723240, 43084860, 86169720]

約数ペア:

[(1, 86169720), (2, 43084860), (3, 28723240), (4, 21542430), (5, 17233944), (6, 14361620), (7, 12309960), (8, 10771215), (10, 8616972), (12, 7180810), (13, 6628440), (14, 6154980), (15, 5744648), (20, 4308486), (21, 4103320), (24, 3590405), (26, 3314220), (28, 3077490), (30, 2872324), (35, 2461992), (39, 2209480), (40, 2154243), (42, 2051660), (52, 1657110), (56, 1538745), (60, 1436162), (65, 1325688), (70, 1230996), (78, 1104740), (84, 1025830), (91, 946920), (104, 828555), (105, 820664), (120, 718081), (130, 662844), (140, 615498), (156, 552370), (168, 512915), (169, 509880), (182, 473460), (195, 441896), (210, 410332), (260, 331422), (273, 315640), (280, 307749), (312, 276185), (338, 254940), (364, 236730), (390, 220948), (420, 205166), (455, 189384), (507, 169960), (520, 165711), (546, 157820), (607, 141960), (676, 127470), (728, 118365), (780, 110474), (840, 102583), (845, 101976), (910, 94692), (1014, 84980), (1092, 78910), (1183, 72840), (1214, 70980), (1352, 63735), (1365, 63128), (1560, 55237), (1690, 50988), (1820, 47346), (1821, 47320), (2028, 42490), (2184, 39455), (2366, 36420), (2428, 35490), (2535, 33992), (2730, 31564), (3035, 28392), (3380, 25494), (3549, 24280), (3640, 23673), (3642, 23660), (4056, 21245), (4249, 20280), (4732, 18210), (4856, 17745), (5070, 16996), (5460, 15782), (5915, 14568), (6070, 14196), (6760, 12747), (7098, 12140), (7284, 11830), (7891, 10920), (8498, 10140), (9105, 9464)]