202218150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 519716736

約数和(自身を除く): 317498586

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 131, 150, 205, 246, 251, 262, 393, 410, 502, 615, 655, 753, 786, 1025, 1230, 1255, 1310, 1506, 1965, 2050, 2510, 3075, 3275, 3765, 3930, 5371, 6150, 6275, 6550, 7530, 9825, 10291, 10742, 12550, 16113, 18825, 19650, 20582, 26855, 30873, 32226, 32881, 37650, 51455, 53710, 61746, 65762, 80565, 98643, 102910, 134275, 154365, 161130, 164405, 197286, 257275, 268550, 308730, 328810, 402825, 493215, 514550, 771825, 805650, 822025, 986430, 1348121, 1543650, 1644050, 2466075, 2696242, 4044363, 4932150, 6740605, 8088726, 13481210, 20221815, 33703025, 40443630, 67406050, 101109075, 202218150]

約数ペア:

[(1, 202218150), (2, 101109075), (3, 67406050), (5, 40443630), (6, 33703025), (10, 20221815), (15, 13481210), (25, 8088726), (30, 6740605), (41, 4932150), (50, 4044363), (75, 2696242), (82, 2466075), (123, 1644050), (131, 1543650), (150, 1348121), (205, 986430), (246, 822025), (251, 805650), (262, 771825), (393, 514550), (410, 493215), (502, 402825), (615, 328810), (655, 308730), (753, 268550), (786, 257275), (1025, 197286), (1230, 164405), (1255, 161130), (1310, 154365), (1506, 134275), (1965, 102910), (2050, 98643), (2510, 80565), (3075, 65762), (3275, 61746), (3765, 53710), (3930, 51455), (5371, 37650), (6150, 32881), (6275, 32226), (6550, 30873), (7530, 26855), (9825, 20582), (10291, 19650), (10742, 18825), (12550, 16113)]