203365680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17293}}^1$

素因数の和:17323

約数の個数: 120

約数和(自身を含む): 733403952

約数和(自身を除く): 530038272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 17293, 34586, 51879, 69172, 86465, 103758, 121051, 138344, 172930, 207516, 242102, 259395, 276688, 345860, 363153, 415032, 484204, 518790, 605255, 691720, 726306, 830064, 847357, 968408, 1037580, 1210510, 1383440, 1452612, 1694714, 1815765, 1936816, 2075160, 2421020, 2542071, 2905224, 3389428, 3631530, 4150320, 4236785, 4842040, 5084142, 5810448, 6778856, 7263060, 8473570, 9684080, 10168284, 12710355, 13557712, 14526120, 16947140, 20336568, 25420710, 29052240, 33894280, 40673136, 50841420, 67788560, 101682840, 203365680]

約数ペア:

[(1, 203365680), (2, 101682840), (3, 67788560), (4, 50841420), (5, 40673136), (6, 33894280), (7, 29052240), (8, 25420710), (10, 20336568), (12, 16947140), (14, 14526120), (15, 13557712), (16, 12710355), (20, 10168284), (21, 9684080), (24, 8473570), (28, 7263060), (30, 6778856), (35, 5810448), (40, 5084142), (42, 4842040), (48, 4236785), (49, 4150320), (56, 3631530), (60, 3389428), (70, 2905224), (80, 2542071), (84, 2421020), (98, 2075160), (105, 1936816), (112, 1815765), (120, 1694714), (140, 1452612), (147, 1383440), (168, 1210510), (196, 1037580), (210, 968408), (240, 847357), (245, 830064), (280, 726306), (294, 691720), (336, 605255), (392, 518790), (420, 484204), (490, 415032), (560, 363153), (588, 345860), (735, 276688), (784, 259395), (840, 242102), (980, 207516), (1176, 172930), (1470, 138344), (1680, 121051), (1960, 103758), (2352, 86465), (2940, 69172), (3920, 51879), (5880, 34586), (11760, 17293)]