136534580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 360326400

約数和(自身を除く): 223791820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 686, 910, 980, 1274, 1372, 1531, 1715, 1820, 2548, 3062, 3185, 3430, 4459, 6124, 6370, 6860, 7655, 8918, 10717, 12740, 15310, 17836, 19903, 21434, 22295, 30620, 39806, 42868, 44590, 53585, 75019, 79612, 89180, 99515, 107170, 139321, 150038, 199030, 214340, 278642, 300076, 375095, 398060, 525133, 557284, 696605, 750190, 975247, 1050266, 1393210, 1500380, 1950494, 2100532, 2625665, 2786420, 3900988, 4876235, 5251330, 6826729, 9752470, 10502660, 13653458, 19504940, 27306916, 34133645, 68267290, 136534580]

約数ペア:

[(1, 136534580), (2, 68267290), (4, 34133645), (5, 27306916), (7, 19504940), (10, 13653458), (13, 10502660), (14, 9752470), (20, 6826729), (26, 5251330), (28, 4876235), (35, 3900988), (49, 2786420), (52, 2625665), (65, 2100532), (70, 1950494), (91, 1500380), (98, 1393210), (130, 1050266), (140, 975247), (182, 750190), (196, 696605), (245, 557284), (260, 525133), (343, 398060), (364, 375095), (455, 300076), (490, 278642), (637, 214340), (686, 199030), (910, 150038), (980, 139321), (1274, 107170), (1372, 99515), (1531, 89180), (1715, 79612), (1820, 75019), (2548, 53585), (3062, 44590), (3185, 42868), (3430, 39806), (4459, 30620), (6124, 22295), (6370, 21434), (6860, 19903), (7655, 17836), (8918, 15310), (10717, 12740)]