1180512900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{8923}}^1$

素因数の和:8960

約数の個数: 216

約数和(自身を含む): 4415238240

約数和(自身を除く): 3234725340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2646, 2700, 2940, 3150, 3675, 3780, 4410, 4725, 4900, 5292, 6300, 6615, 7350, 8820, 8923, 9450, 11025, 13230, 14700, 17846, 18900, 22050, 26460, 26769, 33075, 35692, 44100, 44615, 53538, 62461, 66150, 80307, 89230, 107076, 124922, 132300, 133845, 160614, 178460, 187383, 223075, 240921, 249844, 267690, 312305, 321228, 374766, 401535, 437227, 446150, 481842, 535380, 562149, 624610, 669225, 749532, 803070, 874454, 892300, 936915, 963684, 1124298, 1204605, 1249220, 1311681, 1338450, 1561525, 1606140, 1686447, 1748908, 1873830, 2007675, 2186135, 2248596, 2409210, 2623362, 2676900, 2810745, 3123050, 3372894, 3747660, 3935043, 4015350, 4372270, 4684575, 4818420, 5246724, 5621490, 6023025, 6246100, 6558405, 6745788, 7870086, 8030700, 8432235, 8744540, 9369150, 10930675, 11242980, 11805129, 12046050, 13116810, 14053725, 15740172, 16864470, 18738300, 19675215, 21861350, 23610258, 24092100, 26233620, 28107450, 32792025, 33728940, 39350430, 42161175, 43722700, 47220516, 56214900, 59025645, 65584050, 78700860, 84322350, 98376075, 118051290, 131168100, 168644700, 196752150, 236102580, 295128225, 393504300, 590256450, 1180512900]

約数ペア:

[(1, 1180512900), (2, 590256450), (3, 393504300), (4, 295128225), (5, 236102580), (6, 196752150), (7, 168644700), (9, 131168100), (10, 118051290), (12, 98376075), (14, 84322350), (15, 78700860), (18, 65584050), (20, 59025645), (21, 56214900), (25, 47220516), (27, 43722700), (28, 42161175), (30, 39350430), (35, 33728940), (36, 32792025), (42, 28107450), (45, 26233620), (49, 24092100), (50, 23610258), (54, 21861350), (60, 19675215), (63, 18738300), (70, 16864470), (75, 15740172), (84, 14053725), (90, 13116810), (98, 12046050), (100, 11805129), (105, 11242980), (108, 10930675), (126, 9369150), (135, 8744540), (140, 8432235), (147, 8030700), (150, 7870086), (175, 6745788), (180, 6558405), (189, 6246100), (196, 6023025), (210, 5621490), (225, 5246724), (245, 4818420), (252, 4684575), (270, 4372270), (294, 4015350), (300, 3935043), (315, 3747660), (350, 3372894), (378, 3123050), (420, 2810745), (441, 2676900), (450, 2623362), (490, 2409210), (525, 2248596), (540, 2186135), (588, 2007675), (630, 1873830), (675, 1748908), (700, 1686447), (735, 1606140), (756, 1561525), (882, 1338450), (900, 1311681), (945, 1249220), (980, 1204605), (1050, 1124298), (1225, 963684), (1260, 936915), (1323, 892300), (1350, 874454), (1470, 803070), (1575, 749532), (1764, 669225), (1890, 624610), (2100, 562149), (2205, 535380), (2450, 481842), (2646, 446150), (2700, 437227), (2940, 401535), (3150, 374766), (3675, 321228), (3780, 312305), (4410, 267690), (4725, 249844), (4900, 240921), (5292, 223075), (6300, 187383), (6615, 178460), (7350, 160614), (8820, 133845), (8923, 132300), (9450, 124922), (11025, 107076), (13230, 89230), (14700, 80307), (17846, 66150), (18900, 62461), (22050, 53538), (26460, 44615), (26769, 44100), (33075, 35692)]