211739400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 737899200

約数和(自身を除く): 526159800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 113, 120, 135, 150, 180, 200, 216, 225, 226, 270, 300, 339, 347, 360, 450, 452, 540, 565, 600, 675, 678, 694, 900, 904, 1017, 1041, 1080, 1130, 1350, 1356, 1388, 1695, 1735, 1800, 2034, 2082, 2260, 2700, 2712, 2776, 2825, 3051, 3123, 3390, 3470, 4068, 4164, 4520, 5085, 5205, 5400, 5650, 6102, 6246, 6780, 6940, 8136, 8328, 8475, 8675, 9369, 10170, 10410, 11300, 12204, 12492, 13560, 13880, 15255, 15615, 16950, 17350, 18738, 20340, 20820, 22600, 24408, 24984, 25425, 26025, 30510, 31230, 33900, 34700, 37476, 39211, 40680, 41640, 46845, 50850, 52050, 61020, 62460, 67800, 69400, 74952, 76275, 78075, 78422, 93690, 101700, 104100, 117633, 122040, 124920, 152550, 156150, 156844, 187380, 196055, 203400, 208200, 234225, 235266, 305100, 312300, 313688, 352899, 374760, 392110, 468450, 470532, 588165, 610200, 624600, 705798, 784220, 936900, 941064, 980275, 1058697, 1176330, 1411596, 1568440, 1764495, 1873800, 1960550, 2117394, 2352660, 2823192, 2940825, 3528990, 3921100, 4234788, 4705320, 5293485, 5881650, 7057980, 7842200, 8469576, 8822475, 10586970, 11763300, 14115960, 17644950, 21173940, 23526600, 26467425, 35289900, 42347880, 52934850, 70579800, 105869700, 211739400]

約数ペア:

[(1, 211739400), (2, 105869700), (3, 70579800), (4, 52934850), (5, 42347880), (6, 35289900), (8, 26467425), (9, 23526600), (10, 21173940), (12, 17644950), (15, 14115960), (18, 11763300), (20, 10586970), (24, 8822475), (25, 8469576), (27, 7842200), (30, 7057980), (36, 5881650), (40, 5293485), (45, 4705320), (50, 4234788), (54, 3921100), (60, 3528990), (72, 2940825), (75, 2823192), (90, 2352660), (100, 2117394), (108, 1960550), (113, 1873800), (120, 1764495), (135, 1568440), (150, 1411596), (180, 1176330), (200, 1058697), (216, 980275), (225, 941064), (226, 936900), (270, 784220), (300, 705798), (339, 624600), (347, 610200), (360, 588165), (450, 470532), (452, 468450), (540, 392110), (565, 374760), (600, 352899), (675, 313688), (678, 312300), (694, 305100), (900, 235266), (904, 234225), (1017, 208200), (1041, 203400), (1080, 196055), (1130, 187380), (1350, 156844), (1356, 156150), (1388, 152550), (1695, 124920), (1735, 122040), (1800, 117633), (2034, 104100), (2082, 101700), (2260, 93690), (2700, 78422), (2712, 78075), (2776, 76275), (2825, 74952), (3051, 69400), (3123, 67800), (3390, 62460), (3470, 61020), (4068, 52050), (4164, 50850), (4520, 46845), (5085, 41640), (5205, 40680), (5400, 39211), (5650, 37476), (6102, 34700), (6246, 33900), (6780, 31230), (6940, 30510), (8136, 26025), (8328, 25425), (8475, 24984), (8675, 24408), (9369, 22600), (10170, 20820), (10410, 20340), (11300, 18738), (12204, 17350), (12492, 16950), (13560, 15615), (13880, 15255)]