345987180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 384

約数和(自身を含む): 1376040960

約数和(自身を除く): 1030053780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 53, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 106, 108, 110, 126, 132, 135, 140, 154, 157, 159, 165, 180, 189, 198, 210, 212, 220, 231, 252, 265, 270, 297, 308, 314, 315, 318, 330, 371, 378, 385, 396, 420, 462, 471, 477, 495, 530, 540, 583, 594, 628, 630, 636, 660, 693, 742, 756, 770, 785, 795, 924, 942, 945, 954, 990, 1060, 1099, 1113, 1155, 1166, 1188, 1260, 1386, 1413, 1431, 1484, 1485, 1540, 1570, 1590, 1727, 1749, 1855, 1884, 1890, 1908, 1980, 2079, 2198, 2226, 2310, 2332, 2355, 2385, 2772, 2826, 2862, 2915, 2970, 3140, 3180, 3297, 3339, 3454, 3465, 3498, 3710, 3780, 4081, 4158, 4239, 4396, 4452, 4620, 4710, 4770, 5181, 5247, 5495, 5565, 5652, 5724, 5830, 5940, 6594, 6678, 6908, 6930, 6996, 7065, 7155, 7420, 8162, 8316, 8321, 8478, 8635, 8745, 9420, 9540, 9891, 10017, 10362, 10395, 10494, 10990, 11130, 11660, 12089, 12243, 13188, 13356, 13860, 14130, 14310, 15543, 15741, 16324, 16485, 16642, 16695, 16956, 17270, 17490, 19782, 20034, 20405, 20724, 20790, 20988, 21195, 21980, 22260, 24178, 24486, 24963, 25905, 26235, 28260, 28620, 29673, 31086, 31482, 32970, 33284, 33390, 34540, 34980, 36267, 36729, 39564, 40068, 40810, 41580, 41605, 42390, 46629, 48356, 48972, 49455, 49926, 50085, 51810, 52470, 58247, 59346, 60445, 61215, 62172, 62964, 65940, 66780, 72534, 73458, 74889, 77715, 78705, 81620, 83210, 84780, 91531, 93258, 98910, 99852, 100170, 103620, 104940, 108801, 110187, 116494, 118692, 120890, 122430, 124815, 145068, 146916, 148365, 149778, 155430, 157410, 166420, 174741, 181335, 183062, 183645, 186516, 197820, 200340, 217602, 220374, 224667, 232988, 233145, 241780, 244860, 249630, 274593, 291235, 296730, 299556, 310860, 314820, 326403, 349482, 362670, 366124, 367290, 374445, 435204, 440748, 449334, 457655, 466290, 499260, 524223, 544005, 549186, 550935, 582470, 593460, 640717, 652806, 698964, 725340, 734580, 748890, 823779, 873705, 898668, 915310, 932580, 1048446, 1088010, 1098372, 1101870, 1123335, 1164940, 1281434, 1305612, 1372965, 1497780, 1572669, 1632015, 1647558, 1747410, 1830620, 1922151, 2096892, 2176020, 2203740, 2246670, 2471337, 2562868, 2621115, 2745930, 3145338, 3203585, 3264030, 3295116, 3494820, 3844302, 4118895, 4493340, 4942674, 5242230, 5491860, 5766453, 6290676, 6407170, 6528060, 7688604, 7863345, 8237790, 9610755, 9885348, 10484460, 11532906, 12356685, 12814340, 15726690, 16475580, 17299359, 19221510, 23065812, 24713370, 28832265, 31453380, 34598718, 38443020, 49426740, 57664530, 69197436, 86496795, 115329060, 172993590, 345987180]

約数ペア:

[(1, 345987180), (2, 172993590), (3, 115329060), (4, 86496795), (5, 69197436), (6, 57664530), (7, 49426740), (9, 38443020), (10, 34598718), (11, 31453380), (12, 28832265), (14, 24713370), (15, 23065812), (18, 19221510), (20, 17299359), (21, 16475580), (22, 15726690), (27, 12814340), (28, 12356685), (30, 11532906), (33, 10484460), (35, 9885348), (36, 9610755), (42, 8237790), (44, 7863345), (45, 7688604), (53, 6528060), (54, 6407170), (55, 6290676), (60, 5766453), (63, 5491860), (66, 5242230), (70, 4942674), (77, 4493340), (84, 4118895), (90, 3844302), (99, 3494820), (105, 3295116), (106, 3264030), (108, 3203585), (110, 3145338), (126, 2745930), (132, 2621115), (135, 2562868), (140, 2471337), (154, 2246670), (157, 2203740), (159, 2176020), (165, 2096892), (180, 1922151), (189, 1830620), (198, 1747410), (210, 1647558), (212, 1632015), (220, 1572669), (231, 1497780), (252, 1372965), (265, 1305612), (270, 1281434), (297, 1164940), (308, 1123335), (314, 1101870), (315, 1098372), (318, 1088010), (330, 1048446), (371, 932580), (378, 915310), (385, 898668), (396, 873705), (420, 823779), (462, 748890), (471, 734580), (477, 725340), (495, 698964), (530, 652806), (540, 640717), (583, 593460), (594, 582470), (628, 550935), (630, 549186), (636, 544005), (660, 524223), (693, 499260), (742, 466290), (756, 457655), (770, 449334), (785, 440748), (795, 435204), (924, 374445), (942, 367290), (945, 366124), (954, 362670), (990, 349482), (1060, 326403), (1099, 314820), (1113, 310860), (1155, 299556), (1166, 296730), (1188, 291235), (1260, 274593), (1386, 249630), (1413, 244860), (1431, 241780), (1484, 233145), (1485, 232988), (1540, 224667), (1570, 220374), (1590, 217602), (1727, 200340), (1749, 197820), (1855, 186516), (1884, 183645), (1890, 183062), (1908, 181335), (1980, 174741), (2079, 166420), (2198, 157410), (2226, 155430), (2310, 149778), (2332, 148365), (2355, 146916), (2385, 145068), (2772, 124815), (2826, 122430), (2862, 120890), (2915, 118692), (2970, 116494), (3140, 110187), (3180, 108801), (3297, 104940), (3339, 103620), (3454, 100170), (3465, 99852), (3498, 98910), (3710, 93258), (3780, 91531), (4081, 84780), (4158, 83210), (4239, 81620), (4396, 78705), (4452, 77715), (4620, 74889), (4710, 73458), (4770, 72534), (5181, 66780), (5247, 65940), (5495, 62964), (5565, 62172), (5652, 61215), (5724, 60445), (5830, 59346), (5940, 58247), (6594, 52470), (6678, 51810), (6908, 50085), (6930, 49926), (6996, 49455), (7065, 48972), (7155, 48356), (7420, 46629), (8162, 42390), (8316, 41605), (8321, 41580), (8478, 40810), (8635, 40068), (8745, 39564), (9420, 36729), (9540, 36267), (9891, 34980), (10017, 34540), (10362, 33390), (10395, 33284), (10494, 32970), (10990, 31482), (11130, 31086), (11660, 29673), (12089, 28620), (12243, 28260), (13188, 26235), (13356, 25905), (13860, 24963), (14130, 24486), (14310, 24178), (15543, 22260), (15741, 21980), (16324, 21195), (16485, 20988), (16642, 20790), (16695, 20724), (16956, 20405), (17270, 20034), (17490, 19782)]