900427770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3539}}^1$

素因数の和:3820

約数の個数: 96

約数和(自身を含む): 2564602560

約数和(自身を除く): 1664174790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 257, 330, 495, 514, 771, 990, 1285, 1542, 2313, 2570, 2827, 3539, 3855, 4626, 5654, 7078, 7710, 8481, 10617, 11565, 14135, 16962, 17695, 21234, 23130, 25443, 28270, 31851, 35390, 38929, 42405, 50886, 53085, 63702, 77858, 84810, 106170, 116787, 127215, 159255, 194645, 233574, 254430, 318510, 350361, 389290, 583935, 700722, 909523, 1167870, 1751805, 1819046, 2728569, 3503610, 4547615, 5457138, 8185707, 9095230, 10004753, 13642845, 16371414, 20009506, 27285690, 30014259, 40928535, 50023765, 60028518, 81857070, 90042777, 100047530, 150071295, 180085554, 300142590, 450213885, 900427770]

約数ペア:

[(1, 900427770), (2, 450213885), (3, 300142590), (5, 180085554), (6, 150071295), (9, 100047530), (10, 90042777), (11, 81857070), (15, 60028518), (18, 50023765), (22, 40928535), (30, 30014259), (33, 27285690), (45, 20009506), (55, 16371414), (66, 13642845), (90, 10004753), (99, 9095230), (110, 8185707), (165, 5457138), (198, 4547615), (257, 3503610), (330, 2728569), (495, 1819046), (514, 1751805), (771, 1167870), (990, 909523), (1285, 700722), (1542, 583935), (2313, 389290), (2570, 350361), (2827, 318510), (3539, 254430), (3855, 233574), (4626, 194645), (5654, 159255), (7078, 127215), (7710, 116787), (8481, 106170), (10617, 84810), (11565, 77858), (14135, 63702), (16962, 53085), (17695, 50886), (21234, 42405), (23130, 38929), (25443, 35390), (28270, 31851)]