2624818900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 6412589568

約数和(自身を除く): 3787770668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 172, 211, 215, 220, 263, 275, 422, 430, 473, 526, 550, 844, 860, 946, 1052, 1055, 1075, 1100, 1315, 1892, 2110, 2150, 2321, 2365, 2630, 2893, 4220, 4300, 4642, 4730, 5260, 5275, 5786, 6575, 9073, 9284, 9460, 10550, 11309, 11572, 11605, 11825, 13150, 14465, 18146, 21100, 22618, 23210, 23650, 26300, 28930, 36292, 45236, 45365, 46420, 47300, 55493, 56545, 57860, 58025, 72325, 90730, 99803, 110986, 113090, 116050, 124399, 144650, 181460, 199606, 221972, 226180, 226825, 232100, 248798, 277465, 282725, 289300, 399212, 453650, 497596, 499015, 554930, 565450, 610423, 621995, 907300, 998030, 1109860, 1130900, 1220846, 1243990, 1387325, 1996060, 2386199, 2441692, 2487980, 2495075, 2774650, 3052115, 3109975, 4772398, 4990150, 5549300, 6104230, 6219950, 9544796, 9980300, 11930995, 12208460, 12439900, 15260575, 23861990, 26248189, 30521150, 47723980, 52496378, 59654975, 61042300, 104992756, 119309950, 131240945, 238619900, 262481890, 524963780, 656204725, 1312409450, 2624818900]

約数ペア:

[(1, 2624818900), (2, 1312409450), (4, 656204725), (5, 524963780), (10, 262481890), (11, 238619900), (20, 131240945), (22, 119309950), (25, 104992756), (43, 61042300), (44, 59654975), (50, 52496378), (55, 47723980), (86, 30521150), (100, 26248189), (110, 23861990), (172, 15260575), (211, 12439900), (215, 12208460), (220, 11930995), (263, 9980300), (275, 9544796), (422, 6219950), (430, 6104230), (473, 5549300), (526, 4990150), (550, 4772398), (844, 3109975), (860, 3052115), (946, 2774650), (1052, 2495075), (1055, 2487980), (1075, 2441692), (1100, 2386199), (1315, 1996060), (1892, 1387325), (2110, 1243990), (2150, 1220846), (2321, 1130900), (2365, 1109860), (2630, 998030), (2893, 907300), (4220, 621995), (4300, 610423), (4642, 565450), (4730, 554930), (5260, 499015), (5275, 497596), (5786, 453650), (6575, 399212), (9073, 289300), (9284, 282725), (9460, 277465), (10550, 248798), (11309, 232100), (11572, 226825), (11605, 226180), (11825, 221972), (13150, 199606), (14465, 181460), (18146, 144650), (21100, 124399), (22618, 116050), (23210, 113090), (23650, 110986), (26300, 99803), (28930, 90730), (36292, 72325), (45236, 58025), (45365, 57860), (46420, 56545), (47300, 55493)]