1499794260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^2$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 4694427360

約数和(自身を除く): 3194633100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 37, 38, 57, 60, 62, 74, 76, 93, 95, 111, 114, 124, 148, 155, 185, 186, 190, 222, 228, 285, 310, 370, 372, 380, 444, 465, 555, 570, 589, 620, 703, 740, 930, 961, 1110, 1140, 1147, 1178, 1369, 1406, 1767, 1860, 1922, 2109, 2220, 2294, 2356, 2738, 2812, 2883, 2945, 3441, 3515, 3534, 3844, 4107, 4218, 4588, 4805, 5476, 5735, 5766, 5890, 6845, 6882, 7030, 7068, 8214, 8436, 8835, 9610, 10545, 11470, 11532, 11780, 13690, 13764, 14060, 14415, 16428, 17205, 17670, 18259, 19220, 20535, 21090, 21793, 22940, 26011, 27380, 28830, 34410, 35340, 35557, 36518, 41070, 42180, 42439, 43586, 52022, 54777, 57660, 65379, 68820, 71114, 73036, 78033, 82140, 84878, 87172, 91295, 104044, 106671, 108965, 109554, 127317, 130055, 130758, 142228, 156066, 169756, 177785, 182590, 212195, 213342, 217930, 219108, 254634, 260110, 261516, 273885, 312132, 326895, 355570, 365180, 390165, 424390, 426684, 435860, 509268, 520220, 533355, 547770, 636585, 653790, 675583, 711140, 780330, 806341, 848780, 1066710, 1095540, 1273170, 1307580, 1315609, 1351166, 1560660, 1612682, 2026749, 2133420, 2419023, 2546340, 2631218, 2702332, 3225364, 3377915, 3946827, 4031705, 4053498, 4838046, 5262436, 6578045, 6755830, 7893654, 8063410, 8106996, 9676092, 10133745, 12095115, 13156090, 13511660, 15787308, 16126820, 19734135, 20267490, 24190230, 24996571, 26312180, 39468270, 40534980, 48380460, 49993142, 74989713, 78936540, 99986284, 124982855, 149979426, 249965710, 299958852, 374948565, 499931420, 749897130, 1499794260]

約数ペア:

[(1, 1499794260), (2, 749897130), (3, 499931420), (4, 374948565), (5, 299958852), (6, 249965710), (10, 149979426), (12, 124982855), (15, 99986284), (19, 78936540), (20, 74989713), (30, 49993142), (31, 48380460), (37, 40534980), (38, 39468270), (57, 26312180), (60, 24996571), (62, 24190230), (74, 20267490), (76, 19734135), (93, 16126820), (95, 15787308), (111, 13511660), (114, 13156090), (124, 12095115), (148, 10133745), (155, 9676092), (185, 8106996), (186, 8063410), (190, 7893654), (222, 6755830), (228, 6578045), (285, 5262436), (310, 4838046), (370, 4053498), (372, 4031705), (380, 3946827), (444, 3377915), (465, 3225364), (555, 2702332), (570, 2631218), (589, 2546340), (620, 2419023), (703, 2133420), (740, 2026749), (930, 1612682), (961, 1560660), (1110, 1351166), (1140, 1315609), (1147, 1307580), (1178, 1273170), (1369, 1095540), (1406, 1066710), (1767, 848780), (1860, 806341), (1922, 780330), (2109, 711140), (2220, 675583), (2294, 653790), (2356, 636585), (2738, 547770), (2812, 533355), (2883, 520220), (2945, 509268), (3441, 435860), (3515, 426684), (3534, 424390), (3844, 390165), (4107, 365180), (4218, 355570), (4588, 326895), (4805, 312132), (5476, 273885), (5735, 261516), (5766, 260110), (5890, 254634), (6845, 219108), (6882, 217930), (7030, 213342), (7068, 212195), (8214, 182590), (8436, 177785), (8835, 169756), (9610, 156066), (10545, 142228), (11470, 130758), (11532, 130055), (11780, 127317), (13690, 109554), (13764, 108965), (14060, 106671), (14415, 104044), (16428, 91295), (17205, 87172), (17670, 84878), (18259, 82140), (19220, 78033), (20535, 73036), (21090, 71114), (21793, 68820), (22940, 65379), (26011, 57660), (27380, 54777), (28830, 52022), (34410, 43586), (35340, 42439), (35557, 42180), (36518, 41070)]