205657410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4568

約数の個数: 96

約数和(自身を含む): 592814592

約数和(自身を除く): 387157182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1085, 1302, 1470, 1519, 2170, 3038, 3255, 4513, 4557, 6510, 7595, 9026, 9114, 13539, 15190, 22565, 22785, 27078, 31591, 45130, 45570, 63182, 67695, 94773, 135390, 139903, 157955, 189546, 221137, 279806, 315910, 419709, 442274, 473865, 663411, 699515, 839418, 947730, 979321, 1105685, 1326822, 1399030, 1958642, 2098545, 2211370, 2937963, 3317055, 4197090, 4896605, 5875926, 6634110, 6855247, 9793210, 13710494, 14689815, 20565741, 29379630, 34276235, 41131482, 68552470, 102828705, 205657410]

約数ペア:

[(1, 205657410), (2, 102828705), (3, 68552470), (5, 41131482), (6, 34276235), (7, 29379630), (10, 20565741), (14, 14689815), (15, 13710494), (21, 9793210), (30, 6855247), (31, 6634110), (35, 5875926), (42, 4896605), (49, 4197090), (62, 3317055), (70, 2937963), (93, 2211370), (98, 2098545), (105, 1958642), (147, 1399030), (155, 1326822), (186, 1105685), (210, 979321), (217, 947730), (245, 839418), (294, 699515), (310, 663411), (434, 473865), (465, 442274), (490, 419709), (651, 315910), (735, 279806), (930, 221137), (1085, 189546), (1302, 157955), (1470, 139903), (1519, 135390), (2170, 94773), (3038, 67695), (3255, 63182), (4513, 45570), (4557, 45130), (6510, 31591), (7595, 27078), (9026, 22785), (9114, 22565), (13539, 15190)]