112263970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 269660160

約数和(自身を除く): 157396190

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 43, 65, 70, 86, 91, 95, 130, 133, 151, 182, 190, 215, 247, 266, 301, 302, 430, 455, 494, 559, 602, 665, 755, 817, 910, 1057, 1118, 1235, 1330, 1505, 1510, 1634, 1729, 1963, 2114, 2470, 2795, 2869, 3010, 3458, 3913, 3926, 4085, 5285, 5590, 5719, 5738, 6493, 7826, 8170, 8645, 9815, 10570, 10621, 11438, 12986, 13741, 14345, 17290, 19565, 19630, 20083, 21242, 27482, 28595, 28690, 32465, 37297, 39130, 40166, 45451, 53105, 57190, 64930, 68705, 74347, 74594, 84409, 90902, 100415, 106210, 123367, 137410, 148694, 168818, 186485, 200830, 227255, 246734, 261079, 371735, 372970, 422045, 454510, 522158, 590863, 616835, 743470, 844090, 863569, 1181726, 1233670, 1305395, 1603771, 1727138, 2610790, 2954315, 3207542, 4317845, 5908630, 8018855, 8635690, 11226397, 16037710, 22452794, 56131985, 112263970]

約数ペア:

[(1, 112263970), (2, 56131985), (5, 22452794), (7, 16037710), (10, 11226397), (13, 8635690), (14, 8018855), (19, 5908630), (26, 4317845), (35, 3207542), (38, 2954315), (43, 2610790), (65, 1727138), (70, 1603771), (86, 1305395), (91, 1233670), (95, 1181726), (130, 863569), (133, 844090), (151, 743470), (182, 616835), (190, 590863), (215, 522158), (247, 454510), (266, 422045), (301, 372970), (302, 371735), (430, 261079), (455, 246734), (494, 227255), (559, 200830), (602, 186485), (665, 168818), (755, 148694), (817, 137410), (910, 123367), (1057, 106210), (1118, 100415), (1235, 90902), (1330, 84409), (1505, 74594), (1510, 74347), (1634, 68705), (1729, 64930), (1963, 57190), (2114, 53105), (2470, 45451), (2795, 40166), (2869, 39130), (3010, 37297), (3458, 32465), (3913, 28690), (3926, 28595), (4085, 27482), (5285, 21242), (5590, 20083), (5719, 19630), (5738, 19565), (6493, 17290), (7826, 14345), (8170, 13741), (8645, 12986), (9815, 11438), (10570, 10621)]