104289640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4131

約数の個数: 96

約数和(自身を含む): 294031080

約数和(自身を除く): 189741440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 4093, 5096, 6370, 8186, 12740, 16372, 20465, 25480, 28651, 32744, 40930, 53209, 57302, 81860, 106418, 114604, 143255, 163720, 200557, 212836, 229208, 266045, 286510, 372463, 401114, 425672, 532090, 573020, 744926, 802228, 1002785, 1064180, 1146040, 1489852, 1604456, 1862315, 2005570, 2128360, 2607241, 2979704, 3724630, 4011140, 5214482, 7449260, 8022280, 10428964, 13036205, 14898520, 20857928, 26072410, 52144820, 104289640]

約数ペア:

[(1, 104289640), (2, 52144820), (4, 26072410), (5, 20857928), (7, 14898520), (8, 13036205), (10, 10428964), (13, 8022280), (14, 7449260), (20, 5214482), (26, 4011140), (28, 3724630), (35, 2979704), (40, 2607241), (49, 2128360), (52, 2005570), (56, 1862315), (65, 1604456), (70, 1489852), (91, 1146040), (98, 1064180), (104, 1002785), (130, 802228), (140, 744926), (182, 573020), (196, 532090), (245, 425672), (260, 401114), (280, 372463), (364, 286510), (392, 266045), (455, 229208), (490, 212836), (520, 200557), (637, 163720), (728, 143255), (910, 114604), (980, 106418), (1274, 81860), (1820, 57302), (1960, 53209), (2548, 40930), (3185, 32744), (3640, 28651), (4093, 25480), (5096, 20465), (6370, 16372), (8186, 12740)]