149095360

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 370332000

約数和(自身を除く): 221236640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 59, 64, 80, 106, 118, 149, 160, 212, 236, 265, 295, 298, 320, 424, 472, 530, 590, 596, 745, 848, 944, 1060, 1180, 1192, 1490, 1696, 1888, 2120, 2360, 2384, 2980, 3127, 3392, 3776, 4240, 4720, 4768, 5960, 6254, 7897, 8480, 8791, 9440, 9536, 11920, 12508, 15635, 15794, 16960, 17582, 18880, 23840, 25016, 31270, 31588, 35164, 39485, 43955, 47680, 50032, 62540, 63176, 70328, 78970, 87910, 100064, 125080, 126352, 140656, 157940, 175820, 200128, 250160, 252704, 281312, 315880, 351640, 465923, 500320, 505408, 562624, 631760, 703280, 931846, 1000640, 1263520, 1406560, 1863692, 2329615, 2527040, 2813120, 3727384, 4659230, 7454768, 9318460, 14909536, 18636920, 29819072, 37273840, 74547680, 149095360]

約数ペア:

[(1, 149095360), (2, 74547680), (4, 37273840), (5, 29819072), (8, 18636920), (10, 14909536), (16, 9318460), (20, 7454768), (32, 4659230), (40, 3727384), (53, 2813120), (59, 2527040), (64, 2329615), (80, 1863692), (106, 1406560), (118, 1263520), (149, 1000640), (160, 931846), (212, 703280), (236, 631760), (265, 562624), (295, 505408), (298, 500320), (320, 465923), (424, 351640), (472, 315880), (530, 281312), (590, 252704), (596, 250160), (745, 200128), (848, 175820), (944, 157940), (1060, 140656), (1180, 126352), (1192, 125080), (1490, 100064), (1696, 87910), (1888, 78970), (2120, 70328), (2360, 63176), (2384, 62540), (2980, 50032), (3127, 47680), (3392, 43955), (3776, 39485), (4240, 35164), (4720, 31588), (4768, 31270), (5960, 25016), (6254, 23840), (7897, 18880), (8480, 17582), (8791, 16960), (9440, 15794), (9536, 15635), (11920, 12508)]