99200220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 319044096

約数和(自身を除く): 219843876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 753, 941, 1004, 1255, 1506, 1757, 1882, 2510, 2823, 3012, 3514, 3764, 3765, 4705, 5020, 5271, 5646, 6587, 7028, 7530, 8785, 9410, 10542, 11292, 13174, 14115, 15060, 17570, 18820, 19761, 21084, 26348, 26355, 28230, 32935, 35140, 39522, 52710, 56460, 65870, 79044, 98805, 105420, 131740, 197610, 236191, 395220, 472382, 708573, 944764, 1180955, 1417146, 1653337, 2361910, 2834292, 3306674, 3542865, 4723820, 4960011, 6613348, 7085730, 8266685, 9920022, 14171460, 16533370, 19840044, 24800055, 33066740, 49600110, 99200220]

約数ペア:

[(1, 99200220), (2, 49600110), (3, 33066740), (4, 24800055), (5, 19840044), (6, 16533370), (7, 14171460), (10, 9920022), (12, 8266685), (14, 7085730), (15, 6613348), (20, 4960011), (21, 4723820), (28, 3542865), (30, 3306674), (35, 2834292), (42, 2361910), (60, 1653337), (70, 1417146), (84, 1180955), (105, 944764), (140, 708573), (210, 472382), (251, 395220), (420, 236191), (502, 197610), (753, 131740), (941, 105420), (1004, 98805), (1255, 79044), (1506, 65870), (1757, 56460), (1882, 52710), (2510, 39522), (2823, 35140), (3012, 32935), (3514, 28230), (3764, 26355), (3765, 26348), (4705, 21084), (5020, 19761), (5271, 18820), (5646, 17570), (6587, 15060), (7028, 14115), (7530, 13174), (8785, 11292), (9410, 10542)]