156742533020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1\times {\mathrm{1613}}^1$

素因数の和:3195

約数の個数: 96

約数和(自身を含む): 346206873600

約数和(自身を除く): 189464340580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 230, 302, 460, 604, 755, 1399, 1510, 1613, 2798, 3020, 3226, 3473, 5596, 6452, 6946, 6995, 8065, 13892, 13990, 16130, 17365, 27980, 32177, 32260, 34730, 37099, 64354, 69460, 74198, 128708, 148396, 160885, 185495, 211249, 243563, 321770, 370990, 422498, 487126, 643540, 741980, 844996, 974252, 1056245, 1217815, 2112490, 2256587, 2435630, 4224980, 4513174, 4858727, 4871260, 5601949, 9026348, 9717454, 11203898, 11282935, 19434908, 22407796, 22565870, 24293635, 28009745, 45131740, 48587270, 51901501, 56019490, 97174540, 103803002, 112038980, 207606004, 259507505, 340744637, 519015010, 681489274, 1038030020, 1362978548, 1703723185, 3407446370, 6814892740, 7837126651, 15674253302, 31348506604, 39185633255, 78371266510, 156742533020]

約数ペア:

[(1, 156742533020), (2, 78371266510), (4, 39185633255), (5, 31348506604), (10, 15674253302), (20, 7837126651), (23, 6814892740), (46, 3407446370), (92, 1703723185), (115, 1362978548), (151, 1038030020), (230, 681489274), (302, 519015010), (460, 340744637), (604, 259507505), (755, 207606004), (1399, 112038980), (1510, 103803002), (1613, 97174540), (2798, 56019490), (3020, 51901501), (3226, 48587270), (3473, 45131740), (5596, 28009745), (6452, 24293635), (6946, 22565870), (6995, 22407796), (8065, 19434908), (13892, 11282935), (13990, 11203898), (16130, 9717454), (17365, 9026348), (27980, 5601949), (32177, 4871260), (32260, 4858727), (34730, 4513174), (37099, 4224980), (64354, 2435630), (69460, 2256587), (74198, 2112490), (128708, 1217815), (148396, 1056245), (160885, 974252), (185495, 844996), (211249, 741980), (243563, 643540), (321770, 487126), (370990, 422498)]