297866520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 288

約数和(自身を含む): 1178143200

約数和(自身を除く): 880276680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 289, 306, 315, 340, 357, 360, 408, 409, 420, 476, 504, 510, 578, 595, 612, 630, 680, 714, 765, 818, 840, 867, 952, 1020, 1071, 1156, 1190, 1224, 1227, 1260, 1428, 1445, 1530, 1636, 1734, 1785, 2023, 2040, 2045, 2142, 2312, 2380, 2454, 2520, 2601, 2856, 2863, 2890, 3060, 3272, 3468, 3570, 3681, 4046, 4090, 4284, 4335, 4760, 4908, 5202, 5355, 5726, 5780, 6069, 6120, 6135, 6936, 6953, 7140, 7362, 8092, 8180, 8568, 8589, 8670, 9816, 10115, 10404, 10710, 11452, 11560, 12138, 12270, 13005, 13906, 14280, 14315, 14724, 16184, 16360, 17178, 17340, 18207, 18405, 20230, 20808, 20859, 21420, 22904, 24276, 24540, 25767, 26010, 27812, 28630, 29448, 30345, 34356, 34680, 34765, 36414, 36810, 40460, 41718, 42840, 42945, 48552, 48671, 49080, 51534, 52020, 55624, 57260, 60690, 62577, 68712, 69530, 72828, 73620, 80920, 83436, 85890, 91035, 97342, 103068, 104040, 104295, 114520, 118201, 121380, 125154, 128835, 139060, 145656, 146013, 147240, 166872, 171780, 182070, 194684, 206136, 208590, 236402, 242760, 243355, 250308, 257670, 278120, 292026, 312885, 343560, 354603, 364140, 389368, 417180, 438039, 472804, 486710, 500616, 515340, 584052, 591005, 625770, 709206, 728280, 730065, 827407, 834360, 876078, 945608, 973420, 1030680, 1063809, 1168104, 1182010, 1251540, 1418412, 1460130, 1654814, 1752156, 1773015, 1946840, 2127618, 2190195, 2364020, 2482221, 2503080, 2836824, 2920260, 3309628, 3504312, 3546030, 4137035, 4255236, 4380390, 4728040, 4964442, 5319045, 5840520, 6619256, 7092060, 7446663, 8274070, 8510472, 8760780, 9928884, 10638090, 12411105, 14184120, 14893326, 16548140, 17521560, 19857768, 21276180, 24822210, 29786652, 33096280, 37233315, 42552360, 49644420, 59573304, 74466630, 99288840, 148933260, 297866520]

約数ペア:

[(1, 297866520), (2, 148933260), (3, 99288840), (4, 74466630), (5, 59573304), (6, 49644420), (7, 42552360), (8, 37233315), (9, 33096280), (10, 29786652), (12, 24822210), (14, 21276180), (15, 19857768), (17, 17521560), (18, 16548140), (20, 14893326), (21, 14184120), (24, 12411105), (28, 10638090), (30, 9928884), (34, 8760780), (35, 8510472), (36, 8274070), (40, 7446663), (42, 7092060), (45, 6619256), (51, 5840520), (56, 5319045), (60, 4964442), (63, 4728040), (68, 4380390), (70, 4255236), (72, 4137035), (84, 3546030), (85, 3504312), (90, 3309628), (102, 2920260), (105, 2836824), (119, 2503080), (120, 2482221), (126, 2364020), (136, 2190195), (140, 2127618), (153, 1946840), (168, 1773015), (170, 1752156), (180, 1654814), (204, 1460130), (210, 1418412), (238, 1251540), (252, 1182010), (255, 1168104), (280, 1063809), (289, 1030680), (306, 973420), (315, 945608), (340, 876078), (357, 834360), (360, 827407), (408, 730065), (409, 728280), (420, 709206), (476, 625770), (504, 591005), (510, 584052), (578, 515340), (595, 500616), (612, 486710), (630, 472804), (680, 438039), (714, 417180), (765, 389368), (818, 364140), (840, 354603), (867, 343560), (952, 312885), (1020, 292026), (1071, 278120), (1156, 257670), (1190, 250308), (1224, 243355), (1227, 242760), (1260, 236402), (1428, 208590), (1445, 206136), (1530, 194684), (1636, 182070), (1734, 171780), (1785, 166872), (2023, 147240), (2040, 146013), (2045, 145656), (2142, 139060), (2312, 128835), (2380, 125154), (2454, 121380), (2520, 118201), (2601, 114520), (2856, 104295), (2863, 104040), (2890, 103068), (3060, 97342), (3272, 91035), (3468, 85890), (3570, 83436), (3681, 80920), (4046, 73620), (4090, 72828), (4284, 69530), (4335, 68712), (4760, 62577), (4908, 60690), (5202, 57260), (5355, 55624), (5726, 52020), (5780, 51534), (6069, 49080), (6120, 48671), (6135, 48552), (6936, 42945), (6953, 42840), (7140, 41718), (7362, 40460), (8092, 36810), (8180, 36414), (8568, 34765), (8589, 34680), (8670, 34356), (9816, 30345), (10115, 29448), (10404, 28630), (10710, 27812), (11452, 26010), (11560, 25767), (12138, 24540), (12270, 24276), (13005, 22904), (13906, 21420), (14280, 20859), (14315, 20808), (14724, 20230), (16184, 18405), (16360, 18207), (17178, 17340)]