200809800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 192

約数和(自身を含む): 709329600

約数和(自身を除く): 508519800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 50, 54, 60, 72, 75, 82, 90, 100, 108, 120, 123, 135, 150, 164, 180, 200, 205, 216, 225, 246, 270, 300, 328, 360, 369, 410, 450, 492, 540, 600, 615, 675, 738, 820, 900, 907, 984, 1025, 1080, 1107, 1230, 1350, 1476, 1640, 1800, 1814, 1845, 2050, 2214, 2460, 2700, 2721, 2952, 3075, 3628, 3690, 4100, 4428, 4535, 4920, 5400, 5442, 5535, 6150, 7256, 7380, 8163, 8200, 8856, 9070, 9225, 10884, 11070, 12300, 13605, 14760, 16326, 18140, 18450, 21768, 22140, 22675, 24489, 24600, 27210, 27675, 32652, 36280, 36900, 37187, 40815, 44280, 45350, 48978, 54420, 55350, 65304, 68025, 73800, 74374, 81630, 90700, 97956, 108840, 110700, 111561, 122445, 136050, 148748, 163260, 181400, 185935, 195912, 204075, 221400, 223122, 244890, 272100, 297496, 326520, 334683, 371870, 408150, 446244, 489780, 544200, 557805, 612225, 669366, 743740, 816300, 892488, 929675, 979560, 1004049, 1115610, 1224450, 1338732, 1487480, 1632600, 1673415, 1859350, 2008098, 2231220, 2448900, 2677464, 2789025, 3346830, 3718700, 4016196, 4462440, 4897800, 5020245, 5578050, 6693660, 7437400, 8032392, 8367075, 10040490, 11156100, 13387320, 16734150, 20080980, 22312200, 25101225, 33468300, 40161960, 50202450, 66936600, 100404900, 200809800]

約数ペア:

[(1, 200809800), (2, 100404900), (3, 66936600), (4, 50202450), (5, 40161960), (6, 33468300), (8, 25101225), (9, 22312200), (10, 20080980), (12, 16734150), (15, 13387320), (18, 11156100), (20, 10040490), (24, 8367075), (25, 8032392), (27, 7437400), (30, 6693660), (36, 5578050), (40, 5020245), (41, 4897800), (45, 4462440), (50, 4016196), (54, 3718700), (60, 3346830), (72, 2789025), (75, 2677464), (82, 2448900), (90, 2231220), (100, 2008098), (108, 1859350), (120, 1673415), (123, 1632600), (135, 1487480), (150, 1338732), (164, 1224450), (180, 1115610), (200, 1004049), (205, 979560), (216, 929675), (225, 892488), (246, 816300), (270, 743740), (300, 669366), (328, 612225), (360, 557805), (369, 544200), (410, 489780), (450, 446244), (492, 408150), (540, 371870), (600, 334683), (615, 326520), (675, 297496), (738, 272100), (820, 244890), (900, 223122), (907, 221400), (984, 204075), (1025, 195912), (1080, 185935), (1107, 181400), (1230, 163260), (1350, 148748), (1476, 136050), (1640, 122445), (1800, 111561), (1814, 110700), (1845, 108840), (2050, 97956), (2214, 90700), (2460, 81630), (2700, 74374), (2721, 73800), (2952, 68025), (3075, 65304), (3628, 55350), (3690, 54420), (4100, 48978), (4428, 45350), (4535, 44280), (4920, 40815), (5400, 37187), (5442, 36900), (5535, 36280), (6150, 32652), (7256, 27675), (7380, 27210), (8163, 24600), (8200, 24489), (8856, 22675), (9070, 22140), (9225, 21768), (10884, 18450), (11070, 18140), (12300, 16326), (13605, 14760)]