190999080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 687398400

約数和(自身を除く): 496399320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 101, 102, 103, 108, 120, 135, 136, 153, 170, 180, 202, 204, 206, 216, 255, 270, 303, 306, 309, 340, 360, 404, 408, 412, 459, 505, 510, 515, 540, 606, 612, 618, 680, 765, 808, 824, 909, 918, 927, 1010, 1020, 1030, 1080, 1212, 1224, 1236, 1515, 1530, 1545, 1717, 1751, 1818, 1836, 1854, 2020, 2040, 2060, 2295, 2424, 2472, 2727, 2781, 3030, 3060, 3090, 3434, 3502, 3636, 3672, 3708, 4040, 4120, 4545, 4590, 4635, 5151, 5253, 5454, 5562, 6060, 6120, 6180, 6868, 7004, 7272, 7416, 8585, 8755, 9090, 9180, 9270, 10302, 10403, 10506, 10908, 11124, 12120, 12360, 13635, 13736, 13905, 14008, 15453, 15759, 17170, 17510, 18180, 18360, 18540, 20604, 20806, 21012, 21816, 22248, 25755, 26265, 27270, 27810, 30906, 31209, 31518, 34340, 35020, 36360, 37080, 41208, 41612, 42024, 46359, 47277, 51510, 52015, 52530, 54540, 55620, 61812, 62418, 63036, 68680, 70040, 77265, 78795, 83224, 92718, 93627, 94554, 103020, 104030, 105060, 109080, 111240, 123624, 124836, 126072, 154530, 156045, 157590, 176851, 185436, 187254, 189108, 206040, 208060, 210120, 231795, 236385, 249672, 280881, 309060, 312090, 315180, 353702, 370872, 374508, 378216, 416120, 463590, 468135, 472770, 530553, 561762, 618120, 624180, 630360, 707404, 749016, 884255, 927180, 936270, 945540, 1061106, 1123524, 1248360, 1404405, 1414808, 1591659, 1768510, 1854360, 1872540, 1891080, 2122212, 2247048, 2652765, 2808810, 3183318, 3537020, 3745080, 4244424, 4774977, 5305530, 5617620, 6366636, 7074040, 7958295, 9549954, 10611060, 11235240, 12733272, 15916590, 19099908, 21222120, 23874885, 31833180, 38199816, 47749770, 63666360, 95499540, 190999080]

約数ペア:

[(1, 190999080), (2, 95499540), (3, 63666360), (4, 47749770), (5, 38199816), (6, 31833180), (8, 23874885), (9, 21222120), (10, 19099908), (12, 15916590), (15, 12733272), (17, 11235240), (18, 10611060), (20, 9549954), (24, 7958295), (27, 7074040), (30, 6366636), (34, 5617620), (36, 5305530), (40, 4774977), (45, 4244424), (51, 3745080), (54, 3537020), (60, 3183318), (68, 2808810), (72, 2652765), (85, 2247048), (90, 2122212), (101, 1891080), (102, 1872540), (103, 1854360), (108, 1768510), (120, 1591659), (135, 1414808), (136, 1404405), (153, 1248360), (170, 1123524), (180, 1061106), (202, 945540), (204, 936270), (206, 927180), (216, 884255), (255, 749016), (270, 707404), (303, 630360), (306, 624180), (309, 618120), (340, 561762), (360, 530553), (404, 472770), (408, 468135), (412, 463590), (459, 416120), (505, 378216), (510, 374508), (515, 370872), (540, 353702), (606, 315180), (612, 312090), (618, 309060), (680, 280881), (765, 249672), (808, 236385), (824, 231795), (909, 210120), (918, 208060), (927, 206040), (1010, 189108), (1020, 187254), (1030, 185436), (1080, 176851), (1212, 157590), (1224, 156045), (1236, 154530), (1515, 126072), (1530, 124836), (1545, 123624), (1717, 111240), (1751, 109080), (1818, 105060), (1836, 104030), (1854, 103020), (2020, 94554), (2040, 93627), (2060, 92718), (2295, 83224), (2424, 78795), (2472, 77265), (2727, 70040), (2781, 68680), (3030, 63036), (3060, 62418), (3090, 61812), (3434, 55620), (3502, 54540), (3636, 52530), (3672, 52015), (3708, 51510), (4040, 47277), (4120, 46359), (4545, 42024), (4590, 41612), (4635, 41208), (5151, 37080), (5253, 36360), (5454, 35020), (5562, 34340), (6060, 31518), (6120, 31209), (6180, 30906), (6868, 27810), (7004, 27270), (7272, 26265), (7416, 25755), (8585, 22248), (8755, 21816), (9090, 21012), (9180, 20806), (9270, 20604), (10302, 18540), (10403, 18360), (10506, 18180), (10908, 17510), (11124, 17170), (12120, 15759), (12360, 15453), (13635, 14008), (13736, 13905)]