173670041740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{675391}}^1$

素因数の和:675479

約数の個数: 96

約数和(自身を含む): 419369803776

約数和(自身を除く): 245699762036

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 43, 46, 52, 65, 86, 92, 115, 130, 172, 215, 230, 260, 299, 430, 460, 559, 598, 860, 989, 1118, 1196, 1495, 1978, 2236, 2795, 2990, 3956, 4945, 5590, 5980, 9890, 11180, 12857, 19780, 25714, 51428, 64285, 128570, 257140, 675391, 1350782, 2701564, 3376955, 6753910, 8780083, 13507820, 15533993, 17560166, 29041813, 31067986, 35120332, 43900415, 58083626, 62135972, 77669965, 87800830, 116167252, 145209065, 155339930, 175601660, 201941909, 290418130, 310679860, 377543569, 403883818, 580836260, 667961699, 755087138, 807767636, 1009709545, 1335923398, 1510174276, 1887717845, 2019419090, 2671846796, 3339808495, 3775435690, 4038838180, 6679616990, 7550871380, 8683502087, 13359233980, 17367004174, 34734008348, 43417510435, 86835020870, 173670041740]

約数ペア:

[(1, 173670041740), (2, 86835020870), (4, 43417510435), (5, 34734008348), (10, 17367004174), (13, 13359233980), (20, 8683502087), (23, 7550871380), (26, 6679616990), (43, 4038838180), (46, 3775435690), (52, 3339808495), (65, 2671846796), (86, 2019419090), (92, 1887717845), (115, 1510174276), (130, 1335923398), (172, 1009709545), (215, 807767636), (230, 755087138), (260, 667961699), (299, 580836260), (430, 403883818), (460, 377543569), (559, 310679860), (598, 290418130), (860, 201941909), (989, 175601660), (1118, 155339930), (1196, 145209065), (1495, 116167252), (1978, 87800830), (2236, 77669965), (2795, 62135972), (2990, 58083626), (3956, 43900415), (4945, 35120332), (5590, 31067986), (5980, 29041813), (9890, 17560166), (11180, 15533993), (12857, 13507820), (19780, 8780083), (25714, 6753910), (51428, 3376955), (64285, 2701564), (128570, 1350782), (257140, 675391)]