148426740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10709}}^1$

素因数の和:10742

約数の個数: 144

約数和(自身を含む): 561375360

約数和(自身を除く): 412948620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 10709, 13860, 21418, 32127, 42836, 53545, 64254, 74963, 96381, 107090, 117799, 128508, 149926, 160635, 192762, 214180, 224889, 235598, 299852, 321270, 353397, 374815, 385524, 449778, 471196, 481905, 588995, 642540, 674667, 706794, 749630, 824593, 899556, 963810, 1060191, 1124445, 1177990, 1349334, 1413588, 1499260, 1649186, 1766985, 1927620, 2120382, 2248890, 2355980, 2473779, 2698668, 3298372, 3373335, 3533970, 4122965, 4240764, 4497780, 4947558, 5300955, 6746670, 7067940, 7421337, 8245930, 9895116, 10601910, 12368895, 13493340, 14842674, 16491860, 21203820, 24737790, 29685348, 37106685, 49475580, 74213370, 148426740]

約数ペア:

[(1, 148426740), (2, 74213370), (3, 49475580), (4, 37106685), (5, 29685348), (6, 24737790), (7, 21203820), (9, 16491860), (10, 14842674), (11, 13493340), (12, 12368895), (14, 10601910), (15, 9895116), (18, 8245930), (20, 7421337), (21, 7067940), (22, 6746670), (28, 5300955), (30, 4947558), (33, 4497780), (35, 4240764), (36, 4122965), (42, 3533970), (44, 3373335), (45, 3298372), (55, 2698668), (60, 2473779), (63, 2355980), (66, 2248890), (70, 2120382), (77, 1927620), (84, 1766985), (90, 1649186), (99, 1499260), (105, 1413588), (110, 1349334), (126, 1177990), (132, 1124445), (140, 1060191), (154, 963810), (165, 899556), (180, 824593), (198, 749630), (210, 706794), (220, 674667), (231, 642540), (252, 588995), (308, 481905), (315, 471196), (330, 449778), (385, 385524), (396, 374815), (420, 353397), (462, 321270), (495, 299852), (630, 235598), (660, 224889), (693, 214180), (770, 192762), (924, 160635), (990, 149926), (1155, 128508), (1260, 117799), (1386, 107090), (1540, 96381), (1980, 74963), (2310, 64254), (2772, 53545), (3465, 42836), (4620, 32127), (6930, 21418), (10709, 13860)]