149634240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{3181}}^1$

素因数の和:3215

約数の個数: 168

約数和(自身を含む): 552827952

約数和(自身を除く): 403193712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3181, 3360, 3920, 4704, 5880, 6362, 6720, 7840, 9408, 9543, 11760, 12724, 15680, 15905, 19086, 22267, 23520, 25448, 31810, 38172, 44534, 47040, 47715, 50896, 63620, 66801, 76344, 89068, 95430, 101792, 111335, 127240, 133602, 152688, 155869, 178136, 190860, 203584, 222670, 254480, 267204, 305376, 311738, 334005, 356272, 381720, 445340, 467607, 508960, 534408, 610752, 623476, 668010, 712544, 763440, 779345, 890680, 935214, 1017920, 1068816, 1246952, 1336020, 1425088, 1526880, 1558690, 1781360, 1870428, 2137632, 2338035, 2493904, 2672040, 3053760, 3117380, 3562720, 3740856, 4275264, 4676070, 4987808, 5344080, 6234760, 7125440, 7481712, 9352140, 9975616, 10688160, 12469520, 14963424, 18704280, 21376320, 24939040, 29926848, 37408560, 49878080, 74817120, 149634240]

約数ペア:

[(1, 149634240), (2, 74817120), (3, 49878080), (4, 37408560), (5, 29926848), (6, 24939040), (7, 21376320), (8, 18704280), (10, 14963424), (12, 12469520), (14, 10688160), (15, 9975616), (16, 9352140), (20, 7481712), (21, 7125440), (24, 6234760), (28, 5344080), (30, 4987808), (32, 4676070), (35, 4275264), (40, 3740856), (42, 3562720), (48, 3117380), (49, 3053760), (56, 2672040), (60, 2493904), (64, 2338035), (70, 2137632), (80, 1870428), (84, 1781360), (96, 1558690), (98, 1526880), (105, 1425088), (112, 1336020), (120, 1246952), (140, 1068816), (147, 1017920), (160, 935214), (168, 890680), (192, 779345), (196, 763440), (210, 712544), (224, 668010), (240, 623476), (245, 610752), (280, 534408), (294, 508960), (320, 467607), (336, 445340), (392, 381720), (420, 356272), (448, 334005), (480, 311738), (490, 305376), (560, 267204), (588, 254480), (672, 222670), (735, 203584), (784, 190860), (840, 178136), (960, 155869), (980, 152688), (1120, 133602), (1176, 127240), (1344, 111335), (1470, 101792), (1568, 95430), (1680, 89068), (1960, 76344), (2240, 66801), (2352, 63620), (2940, 50896), (3136, 47715), (3181, 47040), (3360, 44534), (3920, 38172), (4704, 31810), (5880, 25448), (6362, 23520), (6720, 22267), (7840, 19086), (9408, 15905), (9543, 15680), (11760, 12724)]