77677110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 240399360

約数和(自身を除く): 162722250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 90, 105, 126, 135, 146, 189, 210, 219, 270, 315, 365, 378, 438, 511, 563, 630, 657, 730, 945, 1022, 1095, 1126, 1314, 1533, 1689, 1890, 1971, 2190, 2555, 2815, 3066, 3285, 3378, 3941, 3942, 4599, 5067, 5110, 5630, 6570, 7665, 7882, 8445, 9198, 9855, 10134, 11823, 13797, 15201, 15330, 16890, 19705, 19710, 22995, 23646, 25335, 27594, 30402, 35469, 39410, 41099, 45990, 50670, 59115, 68985, 70938, 76005, 82198, 106407, 118230, 123297, 137970, 152010, 177345, 205495, 212814, 246594, 287693, 354690, 369891, 410990, 532035, 575386, 616485, 739782, 863079, 1064070, 1109673, 1232970, 1438465, 1726158, 1849455, 2219346, 2589237, 2876930, 3698910, 4315395, 5178474, 5548365, 7767711, 8630790, 11096730, 12946185, 15535422, 25892370, 38838555, 77677110]

約数ペア:

[(1, 77677110), (2, 38838555), (3, 25892370), (5, 15535422), (6, 12946185), (7, 11096730), (9, 8630790), (10, 7767711), (14, 5548365), (15, 5178474), (18, 4315395), (21, 3698910), (27, 2876930), (30, 2589237), (35, 2219346), (42, 1849455), (45, 1726158), (54, 1438465), (63, 1232970), (70, 1109673), (73, 1064070), (90, 863079), (105, 739782), (126, 616485), (135, 575386), (146, 532035), (189, 410990), (210, 369891), (219, 354690), (270, 287693), (315, 246594), (365, 212814), (378, 205495), (438, 177345), (511, 152010), (563, 137970), (630, 123297), (657, 118230), (730, 106407), (945, 82198), (1022, 76005), (1095, 70938), (1126, 68985), (1314, 59115), (1533, 50670), (1689, 45990), (1890, 41099), (1971, 39410), (2190, 35469), (2555, 30402), (2815, 27594), (3066, 25335), (3285, 23646), (3378, 22995), (3941, 19710), (3942, 19705), (4599, 16890), (5067, 15330), (5110, 15201), (5630, 13797), (6570, 11823), (7665, 10134), (7882, 9855), (8445, 9198)]