168568260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23609}}^1$

素因数の和:23645

約数の個数: 96

約数和(自身を含む): 571173120

約数和(自身を除く): 402604860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 23609, 47218, 70827, 94436, 118045, 141654, 165263, 236090, 283308, 330526, 354135, 401353, 472180, 495789, 661052, 708270, 802706, 826315, 991578, 1204059, 1416540, 1605412, 1652630, 1983156, 2006765, 2408118, 2478945, 2809471, 3305260, 4013530, 4816236, 4957890, 5618942, 6020295, 8027060, 8428413, 9915780, 11237884, 12040590, 14047355, 16856826, 24081180, 28094710, 33713652, 42142065, 56189420, 84284130, 168568260]

約数ペア:

[(1, 168568260), (2, 84284130), (3, 56189420), (4, 42142065), (5, 33713652), (6, 28094710), (7, 24081180), (10, 16856826), (12, 14047355), (14, 12040590), (15, 11237884), (17, 9915780), (20, 8428413), (21, 8027060), (28, 6020295), (30, 5618942), (34, 4957890), (35, 4816236), (42, 4013530), (51, 3305260), (60, 2809471), (68, 2478945), (70, 2408118), (84, 2006765), (85, 1983156), (102, 1652630), (105, 1605412), (119, 1416540), (140, 1204059), (170, 991578), (204, 826315), (210, 802706), (238, 708270), (255, 661052), (340, 495789), (357, 472180), (420, 401353), (476, 354135), (510, 330526), (595, 283308), (714, 236090), (1020, 165263), (1190, 141654), (1428, 118045), (1785, 94436), (2380, 70827), (3570, 47218), (7140, 23609)]