150550840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{593}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 370798560

約数和(自身を除く): 220247720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 577, 593, 1154, 1186, 2308, 2372, 2885, 2965, 4616, 4744, 5770, 5930, 6347, 6523, 11540, 11860, 12694, 13046, 23080, 23720, 25388, 26092, 31735, 32615, 50776, 52184, 63470, 65230, 126940, 130460, 253880, 260920, 342161, 684322, 1368644, 1710805, 2737288, 3421610, 3763771, 6843220, 7527542, 13686440, 15055084, 18818855, 30110168, 37637710, 75275420, 150550840]

約数ペア:

[(1, 150550840), (2, 75275420), (4, 37637710), (5, 30110168), (8, 18818855), (10, 15055084), (11, 13686440), (20, 7527542), (22, 6843220), (40, 3763771), (44, 3421610), (55, 2737288), (88, 1710805), (110, 1368644), (220, 684322), (440, 342161), (577, 260920), (593, 253880), (1154, 130460), (1186, 126940), (2308, 65230), (2372, 63470), (2885, 52184), (2965, 50776), (4616, 32615), (4744, 31735), (5770, 26092), (5930, 25388), (6347, 23720), (6523, 23080), (11540, 13046), (11860, 12694)]