49330260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 188697600

約数和(自身を除く): 139367340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 47, 49, 51, 60, 63, 68, 70, 84, 85, 90, 94, 98, 102, 105, 119, 126, 140, 141, 147, 153, 170, 180, 188, 196, 204, 210, 235, 238, 245, 252, 255, 282, 294, 306, 315, 329, 340, 343, 357, 420, 423, 441, 470, 476, 490, 510, 564, 588, 595, 612, 630, 658, 686, 705, 714, 735, 765, 799, 833, 846, 882, 940, 980, 987, 1020, 1029, 1071, 1190, 1260, 1316, 1372, 1410, 1428, 1470, 1530, 1598, 1645, 1666, 1692, 1715, 1764, 1785, 1974, 2058, 2115, 2142, 2205, 2303, 2380, 2397, 2499, 2820, 2940, 2961, 3060, 3087, 3196, 3290, 3332, 3430, 3570, 3948, 3995, 4116, 4165, 4230, 4284, 4410, 4606, 4794, 4935, 4998, 5145, 5355, 5593, 5831, 5922, 6174, 6580, 6860, 6909, 7140, 7191, 7497, 7990, 8330, 8460, 8820, 9212, 9588, 9870, 9996, 10290, 10710, 11186, 11515, 11662, 11844, 11985, 12348, 12495, 13818, 14382, 14805, 14994, 15435, 15980, 16121, 16660, 16779, 17493, 19740, 20580, 20727, 21420, 22372, 23030, 23324, 23970, 24990, 27636, 27965, 28764, 29155, 29610, 29988, 30870, 32242, 33558, 34545, 34986, 35955, 37485, 39151, 41454, 46060, 47940, 48363, 49980, 50337, 52479, 55930, 58310, 59220, 61740, 64484, 67116, 69090, 69972, 71910, 74970, 78302, 80605, 82908, 83895, 87465, 96726, 100674, 103635, 104958, 111860, 116620, 117453, 138180, 143820, 145089, 149940, 156604, 161210, 167790, 174930, 193452, 195755, 201348, 207270, 209916, 234906, 241815, 251685, 262395, 274057, 290178, 322420, 335580, 349860, 352359, 391510, 414540, 469812, 483630, 503370, 524790, 548114, 580356, 587265, 704718, 725445, 783020, 822171, 967260, 1006740, 1049580, 1096228, 1174530, 1370285, 1409436, 1450890, 1644342, 1761795, 2349060, 2466513, 2740570, 2901780, 3288684, 3523590, 4110855, 4933026, 5481140, 7047180, 8221710, 9866052, 12332565, 16443420, 24665130, 49330260]

約数ペア:

[(1, 49330260), (2, 24665130), (3, 16443420), (4, 12332565), (5, 9866052), (6, 8221710), (7, 7047180), (9, 5481140), (10, 4933026), (12, 4110855), (14, 3523590), (15, 3288684), (17, 2901780), (18, 2740570), (20, 2466513), (21, 2349060), (28, 1761795), (30, 1644342), (34, 1450890), (35, 1409436), (36, 1370285), (42, 1174530), (45, 1096228), (47, 1049580), (49, 1006740), (51, 967260), (60, 822171), (63, 783020), (68, 725445), (70, 704718), (84, 587265), (85, 580356), (90, 548114), (94, 524790), (98, 503370), (102, 483630), (105, 469812), (119, 414540), (126, 391510), (140, 352359), (141, 349860), (147, 335580), (153, 322420), (170, 290178), (180, 274057), (188, 262395), (196, 251685), (204, 241815), (210, 234906), (235, 209916), (238, 207270), (245, 201348), (252, 195755), (255, 193452), (282, 174930), (294, 167790), (306, 161210), (315, 156604), (329, 149940), (340, 145089), (343, 143820), (357, 138180), (420, 117453), (423, 116620), (441, 111860), (470, 104958), (476, 103635), (490, 100674), (510, 96726), (564, 87465), (588, 83895), (595, 82908), (612, 80605), (630, 78302), (658, 74970), (686, 71910), (705, 69972), (714, 69090), (735, 67116), (765, 64484), (799, 61740), (833, 59220), (846, 58310), (882, 55930), (940, 52479), (980, 50337), (987, 49980), (1020, 48363), (1029, 47940), (1071, 46060), (1190, 41454), (1260, 39151), (1316, 37485), (1372, 35955), (1410, 34986), (1428, 34545), (1470, 33558), (1530, 32242), (1598, 30870), (1645, 29988), (1666, 29610), (1692, 29155), (1715, 28764), (1764, 27965), (1785, 27636), (1974, 24990), (2058, 23970), (2115, 23324), (2142, 23030), (2205, 22372), (2303, 21420), (2380, 20727), (2397, 20580), (2499, 19740), (2820, 17493), (2940, 16779), (2961, 16660), (3060, 16121), (3087, 15980), (3196, 15435), (3290, 14994), (3332, 14805), (3430, 14382), (3570, 13818), (3948, 12495), (3995, 12348), (4116, 11985), (4165, 11844), (4230, 11662), (4284, 11515), (4410, 11186), (4606, 10710), (4794, 10290), (4935, 9996), (4998, 9870), (5145, 9588), (5355, 9212), (5593, 8820), (5831, 8460), (5922, 8330), (6174, 7990), (6580, 7497), (6860, 7191), (6909, 7140)]