162770580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 618912000

約数和(自身を除く): 456141420

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, 149, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 289, 298, 306, 315, 340, 357, 378, 420, 447, 459, 476, 510, 540, 578, 595, 596, 612, 630, 714, 745, 756, 765, 867, 894, 918, 945, 1020, 1043, 1071, 1156, 1190, 1260, 1341, 1428, 1445, 1490, 1530, 1734, 1785, 1788, 1836, 1890, 2023, 2086, 2142, 2235, 2295, 2380, 2533, 2601, 2682, 2890, 2980, 3060, 3129, 3213, 3468, 3570, 3780, 4023, 4046, 4172, 4284, 4335, 4470, 4590, 5066, 5202, 5215, 5355, 5364, 5780, 6069, 6258, 6426, 6705, 7140, 7599, 7803, 8046, 8092, 8670, 8940, 9180, 9387, 10115, 10132, 10404, 10430, 10710, 12138, 12516, 12665, 12852, 13005, 13410, 15198, 15606, 15645, 16065, 16092, 17340, 17731, 18207, 18774, 20115, 20230, 20860, 21420, 22797, 24276, 25330, 26010, 26820, 28161, 30345, 30396, 31212, 31290, 32130, 35462, 36414, 37548, 37995, 39015, 40230, 40460, 43061, 45594, 46935, 50660, 52020, 53193, 54621, 56322, 60690, 62580, 64260, 68391, 70924, 72828, 75990, 78030, 80460, 86122, 88655, 91035, 91188, 93870, 106386, 109242, 112644, 113985, 121380, 129183, 136782, 140805, 151980, 156060, 159579, 172244, 177310, 182070, 187740, 212772, 215305, 218484, 227970, 258366, 265965, 273105, 273564, 281610, 301427, 319158, 341955, 354620, 364140, 387549, 430610, 455940, 478737, 516732, 531930, 546210, 563220, 602854, 638316, 645915, 683910, 775098, 797895, 861220, 904281, 957474, 1063860, 1092420, 1162647, 1205708, 1291830, 1367820, 1507135, 1550196, 1595790, 1808562, 1914948, 1937745, 2325294, 2393685, 2583660, 2712843, 3014270, 3191580, 3617124, 3875490, 4521405, 4650588, 4787370, 5425686, 5813235, 6028540, 7750980, 8138529, 9042810, 9574740, 10851372, 11626470, 13564215, 16277058, 18085620, 23252940, 27128430, 32554116, 40692645, 54256860, 81385290, 162770580]

約数ペア:

[(1, 162770580), (2, 81385290), (3, 54256860), (4, 40692645), (5, 32554116), (6, 27128430), (7, 23252940), (9, 18085620), (10, 16277058), (12, 13564215), (14, 11626470), (15, 10851372), (17, 9574740), (18, 9042810), (20, 8138529), (21, 7750980), (27, 6028540), (28, 5813235), (30, 5425686), (34, 4787370), (35, 4650588), (36, 4521405), (42, 3875490), (45, 3617124), (51, 3191580), (54, 3014270), (60, 2712843), (63, 2583660), (68, 2393685), (70, 2325294), (84, 1937745), (85, 1914948), (90, 1808562), (102, 1595790), (105, 1550196), (108, 1507135), (119, 1367820), (126, 1291830), (135, 1205708), (140, 1162647), (149, 1092420), (153, 1063860), (170, 957474), (180, 904281), (189, 861220), (204, 797895), (210, 775098), (238, 683910), (252, 645915), (255, 638316), (270, 602854), (289, 563220), (298, 546210), (306, 531930), (315, 516732), (340, 478737), (357, 455940), (378, 430610), (420, 387549), (447, 364140), (459, 354620), (476, 341955), (510, 319158), (540, 301427), (578, 281610), (595, 273564), (596, 273105), (612, 265965), (630, 258366), (714, 227970), (745, 218484), (756, 215305), (765, 212772), (867, 187740), (894, 182070), (918, 177310), (945, 172244), (1020, 159579), (1043, 156060), (1071, 151980), (1156, 140805), (1190, 136782), (1260, 129183), (1341, 121380), (1428, 113985), (1445, 112644), (1490, 109242), (1530, 106386), (1734, 93870), (1785, 91188), (1788, 91035), (1836, 88655), (1890, 86122), (2023, 80460), (2086, 78030), (2142, 75990), (2235, 72828), (2295, 70924), (2380, 68391), (2533, 64260), (2601, 62580), (2682, 60690), (2890, 56322), (2980, 54621), (3060, 53193), (3129, 52020), (3213, 50660), (3468, 46935), (3570, 45594), (3780, 43061), (4023, 40460), (4046, 40230), (4172, 39015), (4284, 37995), (4335, 37548), (4470, 36414), (4590, 35462), (5066, 32130), (5202, 31290), (5215, 31212), (5355, 30396), (5364, 30345), (5780, 28161), (6069, 26820), (6258, 26010), (6426, 25330), (6705, 24276), (7140, 22797), (7599, 21420), (7803, 20860), (8046, 20230), (8092, 20115), (8670, 18774), (8940, 18207), (9180, 17731), (9387, 17340), (10115, 16092), (10132, 16065), (10404, 15645), (10430, 15606), (10710, 15198), (12138, 13410), (12516, 13005), (12665, 12852)]