203772240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13477}}^1$

素因数の和:13506

約数の個数: 160

約数和(自身を含む): 802210560

約数和(自身を除く): 598438320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 13477, 15120, 26954, 40431, 53908, 67385, 80862, 94339, 107816, 121293, 134770, 161724, 188678, 202155, 215632, 242586, 269540, 283017, 323448, 363879, 377356, 404310, 471695, 485172, 539080, 566034, 606465, 646896, 727758, 754712, 808620, 849051, 943390, 970344, 1078160, 1132068, 1212930, 1415085, 1455516, 1509424, 1617240, 1698102, 1819395, 1886780, 1940688, 2264136, 2425860, 2547153, 2830170, 2911032, 3234480, 3396204, 3638790, 3773560, 4245255, 4528272, 4851720, 5094306, 5660340, 5822064, 6792408, 7277580, 7547120, 8490510, 9703440, 10188612, 11320680, 12735765, 13584816, 14555160, 16981020, 20377224, 22641360, 25471530, 29110320, 33962040, 40754448, 50943060, 67924080, 101886120, 203772240]

約数ペア:

[(1, 203772240), (2, 101886120), (3, 67924080), (4, 50943060), (5, 40754448), (6, 33962040), (7, 29110320), (8, 25471530), (9, 22641360), (10, 20377224), (12, 16981020), (14, 14555160), (15, 13584816), (16, 12735765), (18, 11320680), (20, 10188612), (21, 9703440), (24, 8490510), (27, 7547120), (28, 7277580), (30, 6792408), (35, 5822064), (36, 5660340), (40, 5094306), (42, 4851720), (45, 4528272), (48, 4245255), (54, 3773560), (56, 3638790), (60, 3396204), (63, 3234480), (70, 2911032), (72, 2830170), (80, 2547153), (84, 2425860), (90, 2264136), (105, 1940688), (108, 1886780), (112, 1819395), (120, 1698102), (126, 1617240), (135, 1509424), (140, 1455516), (144, 1415085), (168, 1212930), (180, 1132068), (189, 1078160), (210, 970344), (216, 943390), (240, 849051), (252, 808620), (270, 754712), (280, 727758), (315, 646896), (336, 606465), (360, 566034), (378, 539080), (420, 485172), (432, 471695), (504, 404310), (540, 377356), (560, 363879), (630, 323448), (720, 283017), (756, 269540), (840, 242586), (945, 215632), (1008, 202155), (1080, 188678), (1260, 161724), (1512, 134770), (1680, 121293), (1890, 107816), (2160, 94339), (2520, 80862), (3024, 67385), (3780, 53908), (5040, 40431), (7560, 26954), (13477, 15120)]