150519915

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 336117600

約数和(自身を除く): 185597685

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 59, 63, 65, 89, 91, 105, 117, 147, 177, 195, 245, 267, 273, 295, 315, 413, 441, 445, 455, 531, 585, 623, 637, 735, 767, 801, 819, 885, 1157, 1239, 1335, 1365, 1869, 1911, 2065, 2205, 2301, 2655, 2891, 3115, 3185, 3471, 3717, 3835, 4005, 4095, 4361, 5251, 5369, 5607, 5733, 5785, 6195, 6903, 8099, 8673, 9345, 9555, 10413, 11505, 13083, 14455, 15753, 16107, 17355, 18585, 21805, 24297, 26019, 26255, 26845, 28035, 28665, 34515, 36757, 37583, 39249, 40495, 43365, 47259, 48321, 52065, 56693, 65415, 68263, 72891, 78765, 80535, 110271, 112749, 121485, 130095, 170079, 183785, 187915, 196245, 204789, 236295, 241605, 257299, 283465, 330813, 338247, 341315, 364455, 477841, 510237, 551355, 563745, 614367, 771897, 850395, 1023945, 1286495, 1433523, 1654065, 1691235, 2315691, 2389205, 2551185, 3071835, 3344887, 3859485, 4300569, 7167615, 10034661, 11578455, 16724435, 21502845, 30103983, 50173305, 150519915]

約数ペア:

[(1, 150519915), (3, 50173305), (5, 30103983), (7, 21502845), (9, 16724435), (13, 11578455), (15, 10034661), (21, 7167615), (35, 4300569), (39, 3859485), (45, 3344887), (49, 3071835), (59, 2551185), (63, 2389205), (65, 2315691), (89, 1691235), (91, 1654065), (105, 1433523), (117, 1286495), (147, 1023945), (177, 850395), (195, 771897), (245, 614367), (267, 563745), (273, 551355), (295, 510237), (315, 477841), (413, 364455), (441, 341315), (445, 338247), (455, 330813), (531, 283465), (585, 257299), (623, 241605), (637, 236295), (735, 204789), (767, 196245), (801, 187915), (819, 183785), (885, 170079), (1157, 130095), (1239, 121485), (1335, 112749), (1365, 110271), (1869, 80535), (1911, 78765), (2065, 72891), (2205, 68263), (2301, 65415), (2655, 56693), (2891, 52065), (3115, 48321), (3185, 47259), (3471, 43365), (3717, 40495), (3835, 39249), (4005, 37583), (4095, 36757), (4361, 34515), (5251, 28665), (5369, 28035), (5607, 26845), (5733, 26255), (5785, 26019), (6195, 24297), (6903, 21805), (8099, 18585), (8673, 17355), (9345, 16107), (9555, 15753), (10413, 14455), (11505, 13083)]