214929585

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 440294400

約数和(自身を除く): 225364815

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 41, 45, 65, 87, 103, 117, 123, 135, 145, 195, 205, 261, 309, 351, 369, 377, 435, 515, 533, 585, 615, 783, 927, 1107, 1131, 1189, 1305, 1339, 1545, 1599, 1755, 1845, 1885, 2665, 2781, 2987, 3393, 3567, 3915, 4017, 4223, 4635, 4797, 5535, 5655, 5945, 6695, 7995, 8961, 10179, 10701, 12051, 12669, 13905, 14391, 14935, 15457, 16965, 17835, 20085, 21115, 23985, 26883, 32103, 36153, 38007, 38831, 44805, 46371, 50895, 53505, 54899, 60255, 63345, 71955, 77285, 80649, 114021, 116493, 122467, 134415, 139113, 160515, 164697, 180765, 190035, 194155, 231855, 274495, 349479, 367401, 403245, 417339, 494091, 570105, 582465, 612335, 695565, 823485, 1048437, 1102203, 1482273, 1592071, 1747395, 1837005, 2086695, 2470455, 3306609, 4776213, 5242185, 5511015, 7411365, 7960355, 14328639, 16533045, 23881065, 42985917, 71643195, 214929585]

約数ペア:

[(1, 214929585), (3, 71643195), (5, 42985917), (9, 23881065), (13, 16533045), (15, 14328639), (27, 7960355), (29, 7411365), (39, 5511015), (41, 5242185), (45, 4776213), (65, 3306609), (87, 2470455), (103, 2086695), (117, 1837005), (123, 1747395), (135, 1592071), (145, 1482273), (195, 1102203), (205, 1048437), (261, 823485), (309, 695565), (351, 612335), (369, 582465), (377, 570105), (435, 494091), (515, 417339), (533, 403245), (585, 367401), (615, 349479), (783, 274495), (927, 231855), (1107, 194155), (1131, 190035), (1189, 180765), (1305, 164697), (1339, 160515), (1545, 139113), (1599, 134415), (1755, 122467), (1845, 116493), (1885, 114021), (2665, 80649), (2781, 77285), (2987, 71955), (3393, 63345), (3567, 60255), (3915, 54899), (4017, 53505), (4223, 50895), (4635, 46371), (4797, 44805), (5535, 38831), (5655, 38007), (5945, 36153), (6695, 32103), (7995, 26883), (8961, 23985), (10179, 21115), (10701, 20085), (12051, 17835), (12669, 16965), (13905, 15457), (14391, 14935)]