170060520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11909}}^1$

素因数の和:11947

約数の個数: 128

約数和(自身を含む): 617414400

約数和(自身を除く): 447353880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 11909, 14280, 23818, 35727, 47636, 59545, 71454, 83363, 95272, 119090, 142908, 166726, 178635, 202453, 238180, 250089, 285816, 333452, 357270, 404906, 416815, 476360, 500178, 607359, 666904, 714540, 809812, 833630, 1000356, 1012265, 1214718, 1250445, 1417171, 1429080, 1619624, 1667260, 2000712, 2024530, 2429436, 2500890, 2834342, 3036795, 3334520, 4049060, 4251513, 4858872, 5001780, 5668684, 6073590, 7085855, 8098120, 8503026, 10003560, 11337368, 12147180, 14171710, 17006052, 21257565, 24294360, 28343420, 34012104, 42515130, 56686840, 85030260, 170060520]

約数ペア:

[(1, 170060520), (2, 85030260), (3, 56686840), (4, 42515130), (5, 34012104), (6, 28343420), (7, 24294360), (8, 21257565), (10, 17006052), (12, 14171710), (14, 12147180), (15, 11337368), (17, 10003560), (20, 8503026), (21, 8098120), (24, 7085855), (28, 6073590), (30, 5668684), (34, 5001780), (35, 4858872), (40, 4251513), (42, 4049060), (51, 3334520), (56, 3036795), (60, 2834342), (68, 2500890), (70, 2429436), (84, 2024530), (85, 2000712), (102, 1667260), (105, 1619624), (119, 1429080), (120, 1417171), (136, 1250445), (140, 1214718), (168, 1012265), (170, 1000356), (204, 833630), (210, 809812), (238, 714540), (255, 666904), (280, 607359), (340, 500178), (357, 476360), (408, 416815), (420, 404906), (476, 357270), (510, 333452), (595, 285816), (680, 250089), (714, 238180), (840, 202453), (952, 178635), (1020, 166726), (1190, 142908), (1428, 119090), (1785, 95272), (2040, 83363), (2380, 71454), (2856, 59545), (3570, 47636), (4760, 35727), (7140, 23818), (11909, 14280)]