201840800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 216

約数和(自身を含む): 605586240

約数和(自身を除く): 403745440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 160, 175, 190, 196, 200, 224, 245, 266, 271, 280, 304, 350, 380, 392, 400, 475, 490, 532, 542, 560, 608, 665, 700, 760, 784, 800, 931, 950, 980, 1064, 1084, 1120, 1225, 1330, 1355, 1400, 1520, 1568, 1862, 1897, 1900, 1960, 2128, 2168, 2450, 2660, 2710, 2800, 3040, 3325, 3724, 3794, 3800, 3920, 4256, 4336, 4655, 4900, 5149, 5320, 5420, 5600, 6650, 6775, 7448, 7588, 7600, 7840, 8672, 9310, 9485, 9800, 10298, 10640, 10840, 13279, 13300, 13550, 14896, 15176, 15200, 18620, 18970, 19600, 20596, 21280, 21680, 23275, 25745, 26558, 26600, 27100, 29792, 30352, 36043, 37240, 37940, 39200, 41192, 43360, 46550, 47425, 51490, 53116, 53200, 54200, 60704, 66395, 72086, 74480, 75880, 82384, 93100, 94850, 102980, 106232, 106400, 108400, 128725, 132790, 144172, 148960, 151760, 164768, 180215, 186200, 189700, 205960, 212464, 216800, 252301, 257450, 265580, 288344, 303520, 331975, 360430, 372400, 379400, 411920, 424928, 504602, 514900, 531160, 576688, 663950, 720860, 744800, 758800, 823840, 901075, 1009204, 1029800, 1062320, 1153376, 1261505, 1327900, 1441720, 1517600, 1802150, 2018408, 2059600, 2124640, 2523010, 2655800, 2883440, 3604300, 4036816, 4119200, 5046020, 5311600, 5766880, 6307525, 7208600, 8073632, 10092040, 10623200, 12615050, 14417200, 20184080, 25230100, 28834400, 40368160, 50460200, 100920400, 201840800]

約数ペア:

[(1, 201840800), (2, 100920400), (4, 50460200), (5, 40368160), (7, 28834400), (8, 25230100), (10, 20184080), (14, 14417200), (16, 12615050), (19, 10623200), (20, 10092040), (25, 8073632), (28, 7208600), (32, 6307525), (35, 5766880), (38, 5311600), (40, 5046020), (49, 4119200), (50, 4036816), (56, 3604300), (70, 2883440), (76, 2655800), (80, 2523010), (95, 2124640), (98, 2059600), (100, 2018408), (112, 1802150), (133, 1517600), (140, 1441720), (152, 1327900), (160, 1261505), (175, 1153376), (190, 1062320), (196, 1029800), (200, 1009204), (224, 901075), (245, 823840), (266, 758800), (271, 744800), (280, 720860), (304, 663950), (350, 576688), (380, 531160), (392, 514900), (400, 504602), (475, 424928), (490, 411920), (532, 379400), (542, 372400), (560, 360430), (608, 331975), (665, 303520), (700, 288344), (760, 265580), (784, 257450), (800, 252301), (931, 216800), (950, 212464), (980, 205960), (1064, 189700), (1084, 186200), (1120, 180215), (1225, 164768), (1330, 151760), (1355, 148960), (1400, 144172), (1520, 132790), (1568, 128725), (1862, 108400), (1897, 106400), (1900, 106232), (1960, 102980), (2128, 94850), (2168, 93100), (2450, 82384), (2660, 75880), (2710, 74480), (2800, 72086), (3040, 66395), (3325, 60704), (3724, 54200), (3794, 53200), (3800, 53116), (3920, 51490), (4256, 47425), (4336, 46550), (4655, 43360), (4900, 41192), (5149, 39200), (5320, 37940), (5420, 37240), (5600, 36043), (6650, 30352), (6775, 29792), (7448, 27100), (7588, 26600), (7600, 26558), (7840, 25745), (8672, 23275), (9310, 21680), (9485, 21280), (9800, 20596), (10298, 19600), (10640, 18970), (10840, 18620), (13279, 15200), (13300, 15176), (13550, 14896)]