157035130175

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{43003}}^1$

素因数の和:43309

約数の個数: 72

約数和(自身を含む): 248025053952

約数和(自身を除く): 90989923777

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 271, 275, 385, 539, 1225, 1355, 1897, 1925, 2695, 2981, 6775, 9485, 13279, 13475, 14905, 20867, 43003, 47425, 66395, 74525, 104335, 146069, 215015, 301021, 331975, 473033, 521675, 730345, 1075075, 1505105, 2107147, 2365165, 3311231, 3651725, 7525525, 10535735, 11653813, 11825825, 16556155, 23178617, 52678675, 58269065, 81576691, 82780775, 115893085, 128191943, 291345325, 407883455, 571036837, 579465425, 640959715, 897343601, 2039417275, 2855184185, 3204798575, 4486718005, 6281405207, 14275920925, 22433590025, 31407026035, 157035130175]

約数ペア:

[(1, 157035130175), (5, 31407026035), (7, 22433590025), (11, 14275920925), (25, 6281405207), (35, 4486718005), (49, 3204798575), (55, 2855184185), (77, 2039417275), (175, 897343601), (245, 640959715), (271, 579465425), (275, 571036837), (385, 407883455), (539, 291345325), (1225, 128191943), (1355, 115893085), (1897, 82780775), (1925, 81576691), (2695, 58269065), (2981, 52678675), (6775, 23178617), (9485, 16556155), (13279, 11825825), (13475, 11653813), (14905, 10535735), (20867, 7525525), (43003, 3651725), (47425, 3311231), (66395, 2365165), (74525, 2107147), (104335, 1505105), (146069, 1075075), (215015, 730345), (301021, 521675), (331975, 473033)]