173276460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1352

約数の個数: 144

約数和(自身を含む): 606505536

約数和(自身を除く): 433229076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 1017, 1130, 1217, 1260, 1356, 1582, 1695, 2034, 2260, 2373, 2434, 3164, 3390, 3651, 3955, 4068, 4746, 4868, 5085, 6085, 6780, 7119, 7302, 7910, 8519, 9492, 10170, 10953, 11865, 12170, 14238, 14604, 15820, 17038, 18255, 20340, 21906, 23730, 24340, 25557, 28476, 34076, 35595, 36510, 42595, 43812, 47460, 51114, 54765, 71190, 73020, 76671, 85190, 102228, 109530, 127785, 137521, 142380, 153342, 170380, 219060, 255570, 275042, 306684, 383355, 412563, 511140, 550084, 687605, 766710, 825126, 962647, 1237689, 1375210, 1533420, 1650252, 1925294, 2062815, 2475378, 2750420, 2887941, 3850588, 4125630, 4813235, 4950756, 5775882, 6188445, 8251260, 8663823, 9626470, 11551764, 12376890, 14439705, 17327646, 19252940, 24753780, 28879410, 34655292, 43319115, 57758820, 86638230, 173276460]

約数ペア:

[(1, 173276460), (2, 86638230), (3, 57758820), (4, 43319115), (5, 34655292), (6, 28879410), (7, 24753780), (9, 19252940), (10, 17327646), (12, 14439705), (14, 12376890), (15, 11551764), (18, 9626470), (20, 8663823), (21, 8251260), (28, 6188445), (30, 5775882), (35, 4950756), (36, 4813235), (42, 4125630), (45, 3850588), (60, 2887941), (63, 2750420), (70, 2475378), (84, 2062815), (90, 1925294), (105, 1650252), (113, 1533420), (126, 1375210), (140, 1237689), (180, 962647), (210, 825126), (226, 766710), (252, 687605), (315, 550084), (339, 511140), (420, 412563), (452, 383355), (565, 306684), (630, 275042), (678, 255570), (791, 219060), (1017, 170380), (1130, 153342), (1217, 142380), (1260, 137521), (1356, 127785), (1582, 109530), (1695, 102228), (2034, 85190), (2260, 76671), (2373, 73020), (2434, 71190), (3164, 54765), (3390, 51114), (3651, 47460), (3955, 43812), (4068, 42595), (4746, 36510), (4868, 35595), (5085, 34076), (6085, 28476), (6780, 25557), (7119, 24340), (7302, 23730), (7910, 21906), (8519, 20340), (9492, 18255), (10170, 17038), (10953, 15820), (11865, 14604), (12170, 14238)]