195655384550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{180419}}^1$

素因数の和:180518

約数の個数: 72

約数和(自身を含む): 389710447560

約数和(自身を除く): 194055063010

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 529, 575, 943, 1025, 1058, 1150, 1886, 2050, 2645, 4715, 5290, 9430, 13225, 21689, 23575, 26450, 43378, 47150, 108445, 180419, 216890, 360838, 542225, 902095, 1084450, 1804190, 4149637, 4510475, 7397179, 8299274, 9020950, 14794358, 20748185, 36985895, 41496370, 73971790, 95441651, 103740925, 170135117, 184929475, 190883302, 207481850, 340270234, 369858950, 477208255, 850675585, 954416510, 1701351170, 2386041275, 3913107691, 4253377925, 4772082550, 7826215382, 8506755850, 19565538455, 39131076910, 97827692275, 195655384550]

約数ペア:

[(1, 195655384550), (2, 97827692275), (5, 39131076910), (10, 19565538455), (23, 8506755850), (25, 7826215382), (41, 4772082550), (46, 4253377925), (50, 3913107691), (82, 2386041275), (115, 1701351170), (205, 954416510), (230, 850675585), (410, 477208255), (529, 369858950), (575, 340270234), (943, 207481850), (1025, 190883302), (1058, 184929475), (1150, 170135117), (1886, 103740925), (2050, 95441651), (2645, 73971790), (4715, 41496370), (5290, 36985895), (9430, 20748185), (13225, 14794358), (21689, 9020950), (23575, 8299274), (26450, 7397179), (43378, 4510475), (47150, 4149637), (108445, 1804190), (180419, 1084450), (216890, 902095), (360838, 542225)]