186321330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 541094400

約数和(自身を除く): 354773070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 109, 117, 130, 135, 195, 218, 234, 270, 327, 351, 390, 487, 545, 585, 654, 702, 974, 981, 1090, 1170, 1417, 1461, 1635, 1755, 1962, 2435, 2834, 2922, 2943, 3270, 3510, 4251, 4383, 4870, 4905, 5886, 6331, 7085, 7305, 8502, 8766, 9810, 12662, 12753, 13149, 14170, 14610, 14715, 18993, 21255, 21915, 25506, 26298, 29430, 31655, 37986, 38259, 42510, 43830, 53083, 56979, 63310, 63765, 65745, 76518, 94965, 106166, 113958, 127530, 131490, 159249, 170937, 189930, 191295, 265415, 284895, 318498, 341874, 382590, 477747, 530830, 569790, 690079, 796245, 854685, 955494, 1380158, 1433241, 1592490, 1709370, 2070237, 2388735, 2866482, 3450395, 4140474, 4777470, 6210711, 6900790, 7166205, 10351185, 12421422, 14332410, 18632133, 20702370, 31053555, 37264266, 62107110, 93160665, 186321330]

約数ペア:

[(1, 186321330), (2, 93160665), (3, 62107110), (5, 37264266), (6, 31053555), (9, 20702370), (10, 18632133), (13, 14332410), (15, 12421422), (18, 10351185), (26, 7166205), (27, 6900790), (30, 6210711), (39, 4777470), (45, 4140474), (54, 3450395), (65, 2866482), (78, 2388735), (90, 2070237), (109, 1709370), (117, 1592490), (130, 1433241), (135, 1380158), (195, 955494), (218, 854685), (234, 796245), (270, 690079), (327, 569790), (351, 530830), (390, 477747), (487, 382590), (545, 341874), (585, 318498), (654, 284895), (702, 265415), (974, 191295), (981, 189930), (1090, 170937), (1170, 159249), (1417, 131490), (1461, 127530), (1635, 113958), (1755, 106166), (1962, 94965), (2435, 76518), (2834, 65745), (2922, 63765), (2943, 63310), (3270, 56979), (3510, 53083), (4251, 43830), (4383, 42510), (4870, 38259), (4905, 37986), (5886, 31655), (6331, 29430), (7085, 26298), (7305, 25506), (8502, 21915), (8766, 21255), (9810, 18993), (12662, 14715), (12753, 14610), (13149, 14170)]