1109939740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4093}}^1$

素因数の和:4271

約数の個数: 96

約数和(自身を含む): 2888726400

約数和(自身を除く): 1778786660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 149, 182, 260, 298, 364, 455, 596, 745, 910, 1043, 1490, 1820, 1937, 2086, 2980, 3874, 4093, 4172, 5215, 7748, 8186, 9685, 10430, 13559, 16372, 19370, 20465, 20860, 27118, 28651, 38740, 40930, 53209, 54236, 57302, 67795, 81860, 106418, 114604, 135590, 143255, 212836, 266045, 271180, 286510, 372463, 532090, 573020, 609857, 744926, 1064180, 1219714, 1489852, 1862315, 2439428, 3049285, 3724630, 4268999, 6098570, 7449260, 7928141, 8537998, 12197140, 15856282, 17075996, 21344995, 31712564, 39640705, 42689990, 55496987, 79281410, 85379980, 110993974, 158562820, 221987948, 277484935, 554969870, 1109939740]

約数ペア:

[(1, 1109939740), (2, 554969870), (4, 277484935), (5, 221987948), (7, 158562820), (10, 110993974), (13, 85379980), (14, 79281410), (20, 55496987), (26, 42689990), (28, 39640705), (35, 31712564), (52, 21344995), (65, 17075996), (70, 15856282), (91, 12197140), (130, 8537998), (140, 7928141), (149, 7449260), (182, 6098570), (260, 4268999), (298, 3724630), (364, 3049285), (455, 2439428), (596, 1862315), (745, 1489852), (910, 1219714), (1043, 1064180), (1490, 744926), (1820, 609857), (1937, 573020), (2086, 532090), (2980, 372463), (3874, 286510), (4093, 271180), (4172, 266045), (5215, 212836), (7748, 143255), (8186, 135590), (9685, 114604), (10430, 106418), (13559, 81860), (16372, 67795), (19370, 57302), (20465, 54236), (20860, 53209), (27118, 40930), (28651, 38740)]