273481380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 930908160

約数和(自身を除く): 657426780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 85, 90, 93, 102, 108, 124, 135, 153, 155, 170, 180, 186, 204, 255, 270, 279, 306, 310, 340, 372, 459, 465, 510, 527, 540, 558, 612, 620, 765, 837, 918, 930, 961, 1020, 1054, 1116, 1395, 1530, 1581, 1674, 1836, 1860, 1922, 2108, 2295, 2635, 2790, 2883, 3060, 3162, 3348, 3844, 4185, 4590, 4743, 4805, 5270, 5580, 5766, 6324, 7905, 8370, 8649, 9180, 9486, 9610, 10540, 11532, 14229, 14415, 15810, 16337, 16740, 17298, 18972, 19220, 23715, 25947, 28458, 28830, 29791, 31620, 32674, 34596, 43245, 47430, 49011, 51894, 56916, 57660, 59582, 65348, 71145, 81685, 86490, 89373, 94860, 98022, 103788, 119164, 129735, 142290, 147033, 148955, 163370, 172980, 178746, 196044, 245055, 259470, 268119, 284580, 294066, 297910, 326740, 357492, 441099, 446865, 490110, 506447, 518940, 536238, 588132, 595820, 735165, 804357, 882198, 893730, 980220, 1012894, 1072476, 1340595, 1470330, 1519341, 1608714, 1764396, 1787460, 2025788, 2205495, 2532235, 2681190, 2940660, 3038682, 3217428, 4021785, 4410990, 4558023, 5064470, 5362380, 6077364, 7596705, 8043570, 8821980, 9116046, 10128940, 13674069, 15193410, 16087140, 18232092, 22790115, 27348138, 30386820, 45580230, 54696276, 68370345, 91160460, 136740690, 273481380]

約数ペア:

[(1, 273481380), (2, 136740690), (3, 91160460), (4, 68370345), (5, 54696276), (6, 45580230), (9, 30386820), (10, 27348138), (12, 22790115), (15, 18232092), (17, 16087140), (18, 15193410), (20, 13674069), (27, 10128940), (30, 9116046), (31, 8821980), (34, 8043570), (36, 7596705), (45, 6077364), (51, 5362380), (54, 5064470), (60, 4558023), (62, 4410990), (68, 4021785), (85, 3217428), (90, 3038682), (93, 2940660), (102, 2681190), (108, 2532235), (124, 2205495), (135, 2025788), (153, 1787460), (155, 1764396), (170, 1608714), (180, 1519341), (186, 1470330), (204, 1340595), (255, 1072476), (270, 1012894), (279, 980220), (306, 893730), (310, 882198), (340, 804357), (372, 735165), (459, 595820), (465, 588132), (510, 536238), (527, 518940), (540, 506447), (558, 490110), (612, 446865), (620, 441099), (765, 357492), (837, 326740), (918, 297910), (930, 294066), (961, 284580), (1020, 268119), (1054, 259470), (1116, 245055), (1395, 196044), (1530, 178746), (1581, 172980), (1674, 163370), (1836, 148955), (1860, 147033), (1922, 142290), (2108, 129735), (2295, 119164), (2635, 103788), (2790, 98022), (2883, 94860), (3060, 89373), (3162, 86490), (3348, 81685), (3844, 71145), (4185, 65348), (4590, 59582), (4743, 57660), (4805, 56916), (5270, 51894), (5580, 49011), (5766, 47430), (6324, 43245), (7905, 34596), (8370, 32674), (8649, 31620), (9180, 29791), (9486, 28830), (9610, 28458), (10540, 25947), (11532, 23715), (14229, 19220), (14415, 18972), (15810, 17298), (16337, 16740)]