203673960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:985

約数の個数: 256

約数和(自身を含む): 803520000

約数和(自身を除く): 599846040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 929, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1858, 1890, 2030, 2088, 2436, 2520, 2610, 2787, 3045, 3132, 3480, 3654, 3716, 3780, 3915, 4060, 4645, 4872, 5220, 5481, 5574, 6090, 6264, 6503, 7308, 7432, 7560, 7830, 8120, 8361, 9135, 9290, 10440, 10962, 11148, 12180, 13006, 13935, 14616, 15660, 16722, 18270, 18580, 19509, 21924, 22296, 24360, 25083, 26012, 26941, 27405, 27870, 31320, 32515, 33444, 36540, 37160, 39018, 41805, 43848, 50166, 52024, 53882, 54810, 55740, 58527, 65030, 66888, 73080, 78036, 80823, 83610, 97545, 100332, 107764, 109620, 111480, 117054, 125415, 130060, 134705, 156072, 161646, 167220, 175581, 188587, 195090, 200664, 215528, 219240, 234108, 242469, 250830, 260120, 269410, 292635, 323292, 334440, 351162, 377174, 390180, 404115, 468216, 484938, 501660, 538820, 565761, 585270, 646584, 702324, 727407, 754348, 780360, 808230, 877905, 942935, 969876, 1003320, 1077640, 1131522, 1170540, 1212345, 1404648, 1454814, 1508696, 1616460, 1697283, 1755810, 1885870, 1939752, 2263044, 2341080, 2424690, 2828805, 2909628, 3232920, 3394566, 3511620, 3637035, 3771740, 4526088, 4849380, 5091849, 5657610, 5819256, 6789132, 7023240, 7274070, 7543480, 8486415, 9698760, 10183698, 11315220, 13578264, 14548140, 16972830, 20367396, 22630440, 25459245, 29096280, 33945660, 40734792, 50918490, 67891320, 101836980, 203673960]

約数ペア:

[(1, 203673960), (2, 101836980), (3, 67891320), (4, 50918490), (5, 40734792), (6, 33945660), (7, 29096280), (8, 25459245), (9, 22630440), (10, 20367396), (12, 16972830), (14, 14548140), (15, 13578264), (18, 11315220), (20, 10183698), (21, 9698760), (24, 8486415), (27, 7543480), (28, 7274070), (29, 7023240), (30, 6789132), (35, 5819256), (36, 5657610), (40, 5091849), (42, 4849380), (45, 4526088), (54, 3771740), (56, 3637035), (58, 3511620), (60, 3394566), (63, 3232920), (70, 2909628), (72, 2828805), (84, 2424690), (87, 2341080), (90, 2263044), (105, 1939752), (108, 1885870), (116, 1755810), (120, 1697283), (126, 1616460), (135, 1508696), (140, 1454814), (145, 1404648), (168, 1212345), (174, 1170540), (180, 1131522), (189, 1077640), (203, 1003320), (210, 969876), (216, 942935), (232, 877905), (252, 808230), (261, 780360), (270, 754348), (280, 727407), (290, 702324), (315, 646584), (348, 585270), (360, 565761), (378, 538820), (406, 501660), (420, 484938), (435, 468216), (504, 404115), (522, 390180), (540, 377174), (580, 351162), (609, 334440), (630, 323292), (696, 292635), (756, 269410), (783, 260120), (812, 250830), (840, 242469), (870, 234108), (929, 219240), (945, 215528), (1015, 200664), (1044, 195090), (1080, 188587), (1160, 175581), (1218, 167220), (1260, 161646), (1305, 156072), (1512, 134705), (1566, 130060), (1624, 125415), (1740, 117054), (1827, 111480), (1858, 109620), (1890, 107764), (2030, 100332), (2088, 97545), (2436, 83610), (2520, 80823), (2610, 78036), (2787, 73080), (3045, 66888), (3132, 65030), (3480, 58527), (3654, 55740), (3716, 54810), (3780, 53882), (3915, 52024), (4060, 50166), (4645, 43848), (4872, 41805), (5220, 39018), (5481, 37160), (5574, 36540), (6090, 33444), (6264, 32515), (6503, 31320), (7308, 27870), (7432, 27405), (7560, 26941), (7830, 26012), (8120, 25083), (8361, 24360), (9135, 22296), (9290, 21924), (10440, 19509), (10962, 18580), (11148, 18270), (12180, 16722), (13006, 15660), (13935, 14616)]