149036220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 496742400

約数和(自身を除く): 347706180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 87, 90, 93, 108, 116, 124, 135, 145, 155, 174, 180, 186, 261, 270, 279, 290, 307, 310, 348, 372, 435, 465, 522, 540, 558, 580, 614, 620, 783, 837, 870, 899, 921, 930, 1044, 1116, 1228, 1305, 1395, 1535, 1566, 1674, 1740, 1798, 1842, 1860, 2610, 2697, 2763, 2790, 3070, 3132, 3348, 3596, 3684, 3915, 4185, 4495, 4605, 5220, 5394, 5526, 5580, 6140, 7830, 8091, 8289, 8370, 8903, 8990, 9210, 9517, 10788, 11052, 13485, 13815, 15660, 16182, 16578, 16740, 17806, 17980, 18420, 19034, 24273, 26709, 26970, 27630, 28551, 32364, 33156, 35612, 38068, 40455, 41445, 44515, 47585, 48546, 53418, 53940, 55260, 57102, 80127, 80910, 82890, 85653, 89030, 95170, 97092, 106836, 114204, 121365, 133545, 142755, 160254, 161820, 165780, 171306, 178060, 190340, 240381, 242730, 256959, 267090, 275993, 285510, 320508, 342612, 400635, 428265, 480762, 485460, 513918, 534180, 551986, 571020, 801270, 827979, 856530, 961524, 1027836, 1103972, 1201905, 1284795, 1379965, 1602540, 1655958, 1713060, 2403810, 2483937, 2569590, 2759930, 3311916, 4139895, 4807620, 4967874, 5139180, 5519860, 7451811, 8279790, 9935748, 12419685, 14903622, 16559580, 24839370, 29807244, 37259055, 49678740, 74518110, 149036220]

約数ペア:

[(1, 149036220), (2, 74518110), (3, 49678740), (4, 37259055), (5, 29807244), (6, 24839370), (9, 16559580), (10, 14903622), (12, 12419685), (15, 9935748), (18, 8279790), (20, 7451811), (27, 5519860), (29, 5139180), (30, 4967874), (31, 4807620), (36, 4139895), (45, 3311916), (54, 2759930), (58, 2569590), (60, 2483937), (62, 2403810), (87, 1713060), (90, 1655958), (93, 1602540), (108, 1379965), (116, 1284795), (124, 1201905), (135, 1103972), (145, 1027836), (155, 961524), (174, 856530), (180, 827979), (186, 801270), (261, 571020), (270, 551986), (279, 534180), (290, 513918), (307, 485460), (310, 480762), (348, 428265), (372, 400635), (435, 342612), (465, 320508), (522, 285510), (540, 275993), (558, 267090), (580, 256959), (614, 242730), (620, 240381), (783, 190340), (837, 178060), (870, 171306), (899, 165780), (921, 161820), (930, 160254), (1044, 142755), (1116, 133545), (1228, 121365), (1305, 114204), (1395, 106836), (1535, 97092), (1566, 95170), (1674, 89030), (1740, 85653), (1798, 82890), (1842, 80910), (1860, 80127), (2610, 57102), (2697, 55260), (2763, 53940), (2790, 53418), (3070, 48546), (3132, 47585), (3348, 44515), (3596, 41445), (3684, 40455), (3915, 38068), (4185, 35612), (4495, 33156), (4605, 32364), (5220, 28551), (5394, 27630), (5526, 26970), (5580, 26709), (6140, 24273), (7830, 19034), (8091, 18420), (8289, 17980), (8370, 17806), (8903, 16740), (8990, 16578), (9210, 16182), (9517, 15660), (10788, 13815), (11052, 13485)]