200457180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1646

約数の個数: 240

約数和(自身を含む): 784498176

約数和(自身を除く): 584040996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1607, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2970, 3214, 3465, 3564, 3780, 4158, 4455, 4620, 4821, 5670, 5940, 6237, 6428, 6930, 8035, 8316, 8910, 9642, 10395, 11249, 11340, 12474, 13860, 14463, 16070, 17677, 17820, 19284, 20790, 22498, 24105, 24948, 28926, 31185, 32140, 33747, 35354, 41580, 43389, 44996, 48210, 53031, 56245, 57852, 62370, 67494, 70708, 72315, 86778, 88385, 96420, 101241, 106062, 112490, 123739, 124740, 130167, 134988, 144630, 159093, 168735, 173556, 176770, 202482, 212124, 216945, 224980, 247478, 260334, 265155, 289260, 303723, 318186, 337470, 353540, 371217, 404964, 433890, 477279, 494956, 506205, 520668, 530310, 607446, 618695, 636372, 650835, 674940, 742434, 795465, 867780, 911169, 954558, 1012410, 1060620, 1113651, 1214892, 1237390, 1301670, 1431837, 1484868, 1518615, 1590930, 1822338, 1856085, 1909116, 2024820, 2227302, 2386395, 2474780, 2603340, 2863674, 3037230, 3181860, 3340953, 3644676, 3712170, 4454604, 4555845, 4772790, 5568255, 5727348, 6074460, 6681906, 7159185, 7424340, 9111690, 9545580, 10022859, 11136510, 13363812, 14318370, 16704765, 18223380, 20045718, 22273020, 28636740, 33409530, 40091436, 50114295, 66819060, 100228590, 200457180]

約数ペア:

[(1, 200457180), (2, 100228590), (3, 66819060), (4, 50114295), (5, 40091436), (6, 33409530), (7, 28636740), (9, 22273020), (10, 20045718), (11, 18223380), (12, 16704765), (14, 14318370), (15, 13363812), (18, 11136510), (20, 10022859), (21, 9545580), (22, 9111690), (27, 7424340), (28, 7159185), (30, 6681906), (33, 6074460), (35, 5727348), (36, 5568255), (42, 4772790), (44, 4555845), (45, 4454604), (54, 3712170), (55, 3644676), (60, 3340953), (63, 3181860), (66, 3037230), (70, 2863674), (77, 2603340), (81, 2474780), (84, 2386395), (90, 2227302), (99, 2024820), (105, 1909116), (108, 1856085), (110, 1822338), (126, 1590930), (132, 1518615), (135, 1484868), (140, 1431837), (154, 1301670), (162, 1237390), (165, 1214892), (180, 1113651), (189, 1060620), (198, 1012410), (210, 954558), (220, 911169), (231, 867780), (252, 795465), (270, 742434), (297, 674940), (308, 650835), (315, 636372), (324, 618695), (330, 607446), (378, 530310), (385, 520668), (396, 506205), (405, 494956), (420, 477279), (462, 433890), (495, 404964), (540, 371217), (567, 353540), (594, 337470), (630, 318186), (660, 303723), (693, 289260), (756, 265155), (770, 260334), (810, 247478), (891, 224980), (924, 216945), (945, 212124), (990, 202482), (1134, 176770), (1155, 173556), (1188, 168735), (1260, 159093), (1386, 144630), (1485, 134988), (1540, 130167), (1607, 124740), (1620, 123739), (1782, 112490), (1890, 106062), (1980, 101241), (2079, 96420), (2268, 88385), (2310, 86778), (2772, 72315), (2835, 70708), (2970, 67494), (3214, 62370), (3465, 57852), (3564, 56245), (3780, 53031), (4158, 48210), (4455, 44996), (4620, 43389), (4821, 41580), (5670, 35354), (5940, 33747), (6237, 32140), (6428, 31185), (6930, 28926), (8035, 24948), (8316, 24105), (8910, 22498), (9642, 20790), (10395, 19284), (11249, 17820), (11340, 17677), (12474, 16070), (13860, 14463)]