152858440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 403341120

約数和(自身を除く): 250482680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 167, 196, 245, 280, 334, 392, 467, 490, 668, 835, 934, 980, 1169, 1336, 1670, 1868, 1960, 2335, 2338, 3269, 3340, 3736, 4670, 4676, 5845, 6538, 6680, 8183, 9340, 9352, 11690, 13076, 16345, 16366, 18680, 22883, 23380, 26152, 32690, 32732, 40915, 45766, 46760, 65380, 65464, 77989, 81830, 91532, 114415, 130760, 155978, 163660, 183064, 228830, 311956, 327320, 389945, 457660, 545923, 623912, 779890, 915320, 1091846, 1559780, 2183692, 2729615, 3119560, 3821461, 4367384, 5459230, 7642922, 10918460, 15285844, 19107305, 21836920, 30571688, 38214610, 76429220, 152858440]

約数ペア:

[(1, 152858440), (2, 76429220), (4, 38214610), (5, 30571688), (7, 21836920), (8, 19107305), (10, 15285844), (14, 10918460), (20, 7642922), (28, 5459230), (35, 4367384), (40, 3821461), (49, 3119560), (56, 2729615), (70, 2183692), (98, 1559780), (140, 1091846), (167, 915320), (196, 779890), (245, 623912), (280, 545923), (334, 457660), (392, 389945), (467, 327320), (490, 311956), (668, 228830), (835, 183064), (934, 163660), (980, 155978), (1169, 130760), (1336, 114415), (1670, 91532), (1868, 81830), (1960, 77989), (2335, 65464), (2338, 65380), (3269, 46760), (3340, 45766), (3736, 40915), (4670, 32732), (4676, 32690), (5845, 26152), (6538, 23380), (6680, 22883), (8183, 18680), (9340, 16366), (9352, 16345), (11690, 13076)]