674023140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 288

約数和(自身を含む): 2549917440

約数和(自身を除く): 1875894300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 289, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 578, 595, 612, 617, 630, 714, 756, 765, 867, 918, 945, 1020, 1071, 1156, 1190, 1234, 1260, 1428, 1445, 1530, 1734, 1785, 1836, 1851, 1890, 2023, 2142, 2295, 2380, 2468, 2601, 2890, 3060, 3085, 3213, 3468, 3570, 3702, 3780, 4046, 4284, 4319, 4335, 4590, 5202, 5355, 5553, 5780, 6069, 6170, 6426, 7140, 7404, 7803, 8092, 8638, 8670, 9180, 9255, 10115, 10404, 10489, 10710, 11106, 12138, 12340, 12852, 12957, 13005, 15606, 16065, 16659, 17276, 17340, 18207, 18510, 20230, 20978, 21420, 21595, 22212, 24276, 25914, 26010, 27765, 30345, 31212, 31467, 32130, 33318, 36414, 37020, 38871, 39015, 40460, 41956, 43190, 51828, 52020, 52445, 54621, 55530, 60690, 62934, 64260, 64785, 66636, 72828, 73423, 77742, 78030, 83295, 86380, 91035, 94401, 104890, 109242, 111060, 116613, 121380, 125868, 129570, 146846, 155484, 156060, 157335, 166590, 178313, 182070, 188802, 194355, 209780, 218484, 220269, 233226, 259140, 273105, 283203, 293692, 314670, 333180, 356626, 364140, 367115, 377604, 388710, 440538, 466452, 472005, 534939, 546210, 566406, 583065, 629340, 660807, 713252, 734230, 777420, 881076, 891565, 944010, 1069878, 1092420, 1101345, 1132812, 1166130, 1248191, 1321614, 1416015, 1468460, 1604817, 1783130, 1888020, 1982421, 2139756, 2202690, 2332260, 2496382, 2643228, 2674695, 2832030, 3209634, 3304035, 3566260, 3744573, 3964842, 4405380, 4814451, 4992764, 5349390, 5664060, 6240955, 6419268, 6608070, 7489146, 7929684, 8024085, 9628902, 9912105, 10698780, 11233719, 12481910, 13216140, 14978292, 16048170, 18722865, 19257804, 19824210, 22467438, 24072255, 24963820, 32096340, 33701157, 37445730, 39648420, 44934876, 48144510, 56168595, 67402314, 74891460, 96289020, 112337190, 134804628, 168505785, 224674380, 337011570, 674023140]

約数ペア:

[(1, 674023140), (2, 337011570), (3, 224674380), (4, 168505785), (5, 134804628), (6, 112337190), (7, 96289020), (9, 74891460), (10, 67402314), (12, 56168595), (14, 48144510), (15, 44934876), (17, 39648420), (18, 37445730), (20, 33701157), (21, 32096340), (27, 24963820), (28, 24072255), (30, 22467438), (34, 19824210), (35, 19257804), (36, 18722865), (42, 16048170), (45, 14978292), (51, 13216140), (54, 12481910), (60, 11233719), (63, 10698780), (68, 9912105), (70, 9628902), (84, 8024085), (85, 7929684), (90, 7489146), (102, 6608070), (105, 6419268), (108, 6240955), (119, 5664060), (126, 5349390), (135, 4992764), (140, 4814451), (153, 4405380), (170, 3964842), (180, 3744573), (189, 3566260), (204, 3304035), (210, 3209634), (238, 2832030), (252, 2674695), (255, 2643228), (270, 2496382), (289, 2332260), (306, 2202690), (315, 2139756), (340, 1982421), (357, 1888020), (378, 1783130), (420, 1604817), (459, 1468460), (476, 1416015), (510, 1321614), (540, 1248191), (578, 1166130), (595, 1132812), (612, 1101345), (617, 1092420), (630, 1069878), (714, 944010), (756, 891565), (765, 881076), (867, 777420), (918, 734230), (945, 713252), (1020, 660807), (1071, 629340), (1156, 583065), (1190, 566406), (1234, 546210), (1260, 534939), (1428, 472005), (1445, 466452), (1530, 440538), (1734, 388710), (1785, 377604), (1836, 367115), (1851, 364140), (1890, 356626), (2023, 333180), (2142, 314670), (2295, 293692), (2380, 283203), (2468, 273105), (2601, 259140), (2890, 233226), (3060, 220269), (3085, 218484), (3213, 209780), (3468, 194355), (3570, 188802), (3702, 182070), (3780, 178313), (4046, 166590), (4284, 157335), (4319, 156060), (4335, 155484), (4590, 146846), (5202, 129570), (5355, 125868), (5553, 121380), (5780, 116613), (6069, 111060), (6170, 109242), (6426, 104890), (7140, 94401), (7404, 91035), (7803, 86380), (8092, 83295), (8638, 78030), (8670, 77742), (9180, 73423), (9255, 72828), (10115, 66636), (10404, 64785), (10489, 64260), (10710, 62934), (11106, 60690), (12138, 55530), (12340, 54621), (12852, 52445), (12957, 52020), (13005, 51828), (15606, 43190), (16065, 41956), (16659, 40460), (17276, 39015), (17340, 38871), (18207, 37020), (18510, 36414), (20230, 33318), (20978, 32130), (21420, 31467), (21595, 31212), (22212, 30345), (24276, 27765), (25914, 26010)]