202208400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{79}}^2$

素因数の和:188

約数の個数: 225

約数和(自身を含む): 735012201

約数和(自身を除く): 532803801

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 79, 80, 81, 90, 100, 108, 120, 135, 144, 150, 158, 162, 180, 200, 216, 225, 237, 240, 270, 300, 316, 324, 360, 395, 400, 405, 432, 450, 474, 540, 600, 632, 648, 675, 711, 720, 790, 810, 900, 948, 1080, 1185, 1200, 1264, 1296, 1350, 1422, 1580, 1620, 1800, 1896, 1975, 2025, 2133, 2160, 2370, 2700, 2844, 3160, 3240, 3555, 3600, 3792, 3950, 4050, 4266, 4740, 5400, 5688, 5925, 6241, 6320, 6399, 6480, 7110, 7900, 8100, 8532, 9480, 10665, 10800, 11376, 11850, 12482, 12798, 14220, 15800, 16200, 17064, 17775, 18723, 18960, 21330, 23700, 24964, 25596, 28440, 31205, 31600, 31995, 32400, 34128, 35550, 37446, 42660, 47400, 49928, 51192, 53325, 56169, 56880, 62410, 63990, 71100, 74892, 85320, 93615, 94800, 99856, 102384, 106650, 112338, 124820, 127980, 142200, 149784, 156025, 159975, 168507, 170640, 187230, 213300, 224676, 249640, 255960, 280845, 284400, 299568, 312050, 319950, 337014, 374460, 426600, 449352, 468075, 499280, 505521, 511920, 561690, 624100, 639900, 674028, 748920, 842535, 853200, 898704, 936150, 1011042, 1123380, 1248200, 1279800, 1348056, 1404225, 1497840, 1685070, 1872300, 2022084, 2246760, 2496400, 2527605, 2559600, 2696112, 2808450, 3370140, 3744600, 4044168, 4212675, 4493520, 5055210, 5616900, 6740280, 7489200, 8088336, 8425350, 10110420, 11233800, 12638025, 13480560, 16850700, 20220840, 22467600, 25276050, 33701400, 40441680, 50552100, 67402800, 101104200, 202208400]

約数ペア:

[(1, 202208400), (2, 101104200), (3, 67402800), (4, 50552100), (5, 40441680), (6, 33701400), (8, 25276050), (9, 22467600), (10, 20220840), (12, 16850700), (15, 13480560), (16, 12638025), (18, 11233800), (20, 10110420), (24, 8425350), (25, 8088336), (27, 7489200), (30, 6740280), (36, 5616900), (40, 5055210), (45, 4493520), (48, 4212675), (50, 4044168), (54, 3744600), (60, 3370140), (72, 2808450), (75, 2696112), (79, 2559600), (80, 2527605), (81, 2496400), (90, 2246760), (100, 2022084), (108, 1872300), (120, 1685070), (135, 1497840), (144, 1404225), (150, 1348056), (158, 1279800), (162, 1248200), (180, 1123380), (200, 1011042), (216, 936150), (225, 898704), (237, 853200), (240, 842535), (270, 748920), (300, 674028), (316, 639900), (324, 624100), (360, 561690), (395, 511920), (400, 505521), (405, 499280), (432, 468075), (450, 449352), (474, 426600), (540, 374460), (600, 337014), (632, 319950), (648, 312050), (675, 299568), (711, 284400), (720, 280845), (790, 255960), (810, 249640), (900, 224676), (948, 213300), (1080, 187230), (1185, 170640), (1200, 168507), (1264, 159975), (1296, 156025), (1350, 149784), (1422, 142200), (1580, 127980), (1620, 124820), (1800, 112338), (1896, 106650), (1975, 102384), (2025, 99856), (2133, 94800), (2160, 93615), (2370, 85320), (2700, 74892), (2844, 71100), (3160, 63990), (3240, 62410), (3555, 56880), (3600, 56169), (3792, 53325), (3950, 51192), (4050, 49928), (4266, 47400), (4740, 42660), (5400, 37446), (5688, 35550), (5925, 34128), (6241, 32400), (6320, 31995), (6399, 31600), (6480, 31205), (7110, 28440), (7900, 25596), (8100, 24964), (8532, 23700), (9480, 21330), (10665, 18960), (10800, 18723), (11376, 17775), (11850, 17064), (12482, 16200), (12798, 15800)]