204179130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13305

約数の個数: 80

約数和(自身を含む): 577954080

約数和(自身を除く): 373774950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 13267, 15390, 26534, 39801, 66335, 79602, 119403, 132670, 199005, 238806, 252073, 358209, 398010, 504146, 597015, 716418, 756219, 1074627, 1194030, 1260365, 1512438, 1791045, 2149254, 2268657, 2520730, 3582090, 3781095, 4537314, 5373135, 6805971, 7562190, 10746270, 11343285, 13611942, 20417913, 22686570, 34029855, 40835826, 68059710, 102089565, 204179130]

約数ペア:

[(1, 204179130), (2, 102089565), (3, 68059710), (5, 40835826), (6, 34029855), (9, 22686570), (10, 20417913), (15, 13611942), (18, 11343285), (19, 10746270), (27, 7562190), (30, 6805971), (38, 5373135), (45, 4537314), (54, 3781095), (57, 3582090), (81, 2520730), (90, 2268657), (95, 2149254), (114, 1791045), (135, 1512438), (162, 1260365), (171, 1194030), (190, 1074627), (270, 756219), (285, 716418), (342, 597015), (405, 504146), (513, 398010), (570, 358209), (810, 252073), (855, 238806), (1026, 199005), (1539, 132670), (1710, 119403), (2565, 79602), (3078, 66335), (5130, 39801), (7695, 26534), (13267, 15390)]