377142840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 1263600000

約数和(自身を除く): 886457160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 89, 90, 120, 149, 158, 178, 180, 237, 267, 298, 316, 356, 360, 395, 445, 447, 474, 534, 596, 632, 711, 712, 745, 790, 801, 890, 894, 948, 1068, 1185, 1192, 1335, 1341, 1422, 1490, 1580, 1602, 1780, 1788, 1896, 2136, 2235, 2370, 2670, 2682, 2844, 2980, 3160, 3204, 3555, 3560, 3576, 4005, 4470, 4740, 5340, 5364, 5688, 5960, 6408, 6705, 7031, 7110, 8010, 8940, 9480, 10680, 10728, 11771, 13261, 13410, 14062, 14220, 16020, 17880, 21093, 23542, 26522, 26820, 28124, 28440, 32040, 35155, 35313, 39783, 42186, 47084, 53044, 53640, 56248, 58855, 63279, 66305, 70310, 70626, 79566, 84372, 94168, 105465, 105939, 106088, 117710, 119349, 126558, 132610, 140620, 141252, 159132, 168744, 176565, 198915, 210930, 211878, 235420, 238698, 253116, 265220, 281240, 282504, 316395, 318264, 353130, 397830, 421860, 423756, 470840, 477396, 506232, 529695, 530440, 596745, 632790, 706260, 795660, 843720, 847512, 954792, 1047619, 1059390, 1193490, 1265580, 1412520, 1591320, 2095238, 2118780, 2386980, 2531160, 3142857, 4190476, 4237560, 4773960, 5238095, 6285714, 8380952, 9428571, 10476190, 12571428, 15714285, 18857142, 20952380, 25142856, 31428570, 37714284, 41904760, 47142855, 62857140, 75428568, 94285710, 125714280, 188571420, 377142840]

約数ペア:

[(1, 377142840), (2, 188571420), (3, 125714280), (4, 94285710), (5, 75428568), (6, 62857140), (8, 47142855), (9, 41904760), (10, 37714284), (12, 31428570), (15, 25142856), (18, 20952380), (20, 18857142), (24, 15714285), (30, 12571428), (36, 10476190), (40, 9428571), (45, 8380952), (60, 6285714), (72, 5238095), (79, 4773960), (89, 4237560), (90, 4190476), (120, 3142857), (149, 2531160), (158, 2386980), (178, 2118780), (180, 2095238), (237, 1591320), (267, 1412520), (298, 1265580), (316, 1193490), (356, 1059390), (360, 1047619), (395, 954792), (445, 847512), (447, 843720), (474, 795660), (534, 706260), (596, 632790), (632, 596745), (711, 530440), (712, 529695), (745, 506232), (790, 477396), (801, 470840), (890, 423756), (894, 421860), (948, 397830), (1068, 353130), (1185, 318264), (1192, 316395), (1335, 282504), (1341, 281240), (1422, 265220), (1490, 253116), (1580, 238698), (1602, 235420), (1780, 211878), (1788, 210930), (1896, 198915), (2136, 176565), (2235, 168744), (2370, 159132), (2670, 141252), (2682, 140620), (2844, 132610), (2980, 126558), (3160, 119349), (3204, 117710), (3555, 106088), (3560, 105939), (3576, 105465), (4005, 94168), (4470, 84372), (4740, 79566), (5340, 70626), (5364, 70310), (5688, 66305), (5960, 63279), (6408, 58855), (6705, 56248), (7031, 53640), (7110, 53044), (8010, 47084), (8940, 42186), (9480, 39783), (10680, 35313), (10728, 35155), (11771, 32040), (13261, 28440), (13410, 28124), (14062, 26820), (14220, 26522), (16020, 23542), (17880, 21093)]