146782440

素因数分解:

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

素因数の和:241

約数の個数: 288

約数和(自身を含む): 568999080

約数和(自身を除く): 422216640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 53, 56, 60, 63, 70, 72, 84, 90, 98, 105, 106, 120, 126, 140, 147, 157, 159, 168, 180, 196, 210, 212, 245, 252, 265, 280, 294, 314, 315, 318, 360, 371, 392, 420, 424, 441, 471, 477, 490, 504, 530, 588, 628, 630, 636, 735, 742, 785, 795, 840, 882, 942, 954, 980, 1060, 1099, 1113, 1176, 1256, 1260, 1272, 1413, 1470, 1484, 1570, 1590, 1764, 1855, 1884, 1908, 1960, 2120, 2198, 2205, 2226, 2355, 2385, 2520, 2597, 2826, 2940, 2968, 3140, 3180, 3297, 3339, 3528, 3710, 3768, 3816, 4396, 4410, 4452, 4710, 4770, 5194, 5495, 5565, 5652, 5880, 6280, 6360, 6594, 6678, 7065, 7420, 7693, 7791, 8321, 8792, 8820, 8904, 9420, 9540, 9891, 10388, 10990, 11130, 11304, 12985, 13188, 13356, 14130, 14840, 15386, 15582, 16485, 16642, 16695, 17640, 18840, 19080, 19782, 20776, 21980, 22260, 23079, 23373, 24963, 25970, 26376, 26712, 28260, 30772, 31164, 32970, 33284, 33390, 38465, 38955, 39564, 41605, 43960, 44520, 46158, 46746, 49455, 49926, 51940, 56520, 58247, 61544, 62328, 65940, 66568, 66780, 69237, 74889, 76930, 77910, 79128, 83210, 92316, 93492, 98910, 99852, 103880, 115395, 116494, 116865, 124815, 131880, 133560, 138474, 149778, 153860, 155820, 166420, 174741, 184632, 186984, 197820, 199704, 230790, 232988, 233730, 249630, 276948, 291235, 299556, 307720, 311640, 332840, 346185, 349482, 374445, 395640, 407729, 461580, 465976, 467460, 499260, 524223, 553896, 582470, 599112, 692370, 698964, 748890, 815458, 873705, 923160, 934920, 998520, 1048446, 1164940, 1223187, 1384740, 1397928, 1497780, 1630916, 1747410, 2038645, 2096892, 2329880, 2446374, 2621115, 2769480, 2995560, 3261832, 3494820, 3669561, 4077290, 4193784, 4892748, 5242230, 6115935, 6989640, 7339122, 8154580, 9785496, 10484460, 12231870, 14678244, 16309160, 18347805, 20968920, 24463740, 29356488, 36695610, 48927480, 73391220, 146782440]

約数ペア:

[(1, 146782440), (2, 73391220), (3, 48927480), (4, 36695610), (5, 29356488), (6, 24463740), (7, 20968920), (8, 18347805), (9, 16309160), (10, 14678244), (12, 12231870), (14, 10484460), (15, 9785496), (18, 8154580), (20, 7339122), (21, 6989640), (24, 6115935), (28, 5242230), (30, 4892748), (35, 4193784), (36, 4077290), (40, 3669561), (42, 3494820), (45, 3261832), (49, 2995560), (53, 2769480), (56, 2621115), (60, 2446374), (63, 2329880), (70, 2096892), (72, 2038645), (84, 1747410), (90, 1630916), (98, 1497780), (105, 1397928), (106, 1384740), (120, 1223187), (126, 1164940), (140, 1048446), (147, 998520), (157, 934920), (159, 923160), (168, 873705), (180, 815458), (196, 748890), (210, 698964), (212, 692370), (245, 599112), (252, 582470), (265, 553896), (280, 524223), (294, 499260), (314, 467460), (315, 465976), (318, 461580), (360, 407729), (371, 395640), (392, 374445), (420, 349482), (424, 346185), (441, 332840), (471, 311640), (477, 307720), (490, 299556), (504, 291235), (530, 276948), (588, 249630), (628, 233730), (630, 232988), (636, 230790), (735, 199704), (742, 197820), (785, 186984), (795, 184632), (840, 174741), (882, 166420), (942, 155820), (954, 153860), (980, 149778), (1060, 138474), (1099, 133560), (1113, 131880), (1176, 124815), (1256, 116865), (1260, 116494), (1272, 115395), (1413, 103880), (1470, 99852), (1484, 98910), (1570, 93492), (1590, 92316), (1764, 83210), (1855, 79128), (1884, 77910), (1908, 76930), (1960, 74889), (2120, 69237), (2198, 66780), (2205, 66568), (2226, 65940), (2355, 62328), (2385, 61544), (2520, 58247), (2597, 56520), (2826, 51940), (2940, 49926), (2968, 49455), (3140, 46746), (3180, 46158), (3297, 44520), (3339, 43960), (3528, 41605), (3710, 39564), (3768, 38955), (3816, 38465), (4396, 33390), (4410, 33284), (4452, 32970), (4710, 31164), (4770, 30772), (5194, 28260), (5495, 26712), (5565, 26376), (5652, 25970), (5880, 24963), (6280, 23373), (6360, 23079), (6594, 22260), (6678, 21980), (7065, 20776), (7420, 19782), (7693, 19080), (7791, 18840), (8321, 17640), (8792, 16695), (8820, 16642), (8904, 16485), (9420, 15582), (9540, 15386), (9891, 14840), (10388, 14130), (10990, 13356), (11130, 13188), (11304, 12985)]