172804590

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{10159}}^1$

素因数の和:10188

約数の個数: 96

約数和(自身を含む): 532546560

約数和(自身を除く): 359741970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 10159, 17010, 20318, 30477, 50795, 60954, 71113, 91431, 101590, 142226, 152385, 182862, 213339, 274293, 304770, 355565, 426678, 457155, 548586, 640017, 711130, 822879, 914310, 1066695, 1280034, 1371465, 1645758, 1920051, 2133390, 2468637, 2742930, 3200085, 3840102, 4114395, 4937274, 5760153, 6400170, 8228790, 9600255, 11520306, 12343185, 17280459, 19200510, 24686370, 28800765, 34560918, 57601530, 86402295, 172804590]

約数ペア:

[(1, 172804590), (2, 86402295), (3, 57601530), (5, 34560918), (6, 28800765), (7, 24686370), (9, 19200510), (10, 17280459), (14, 12343185), (15, 11520306), (18, 9600255), (21, 8228790), (27, 6400170), (30, 5760153), (35, 4937274), (42, 4114395), (45, 3840102), (54, 3200085), (63, 2742930), (70, 2468637), (81, 2133390), (90, 1920051), (105, 1645758), (126, 1371465), (135, 1280034), (162, 1066695), (189, 914310), (210, 822879), (243, 711130), (270, 640017), (315, 548586), (378, 457155), (405, 426678), (486, 355565), (567, 304770), (630, 274293), (810, 213339), (945, 182862), (1134, 152385), (1215, 142226), (1701, 101590), (1890, 91431), (2430, 71113), (2835, 60954), (3402, 50795), (5670, 30477), (8505, 20318), (10159, 17010)]