73563420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10303}}^1$

素因数の和:10339

約数の個数: 96

約数和(自身を含む): 249274368

約数和(自身を除く): 175710948

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, 10303, 20606, 30909, 41212, 51515, 61818, 72121, 103030, 123636, 144242, 154545, 175151, 206060, 216363, 288484, 309090, 350302, 360605, 432726, 525453, 618180, 700604, 721210, 865452, 875755, 1050906, 1081815, 1226057, 1442420, 1751510, 2101812, 2163630, 2452114, 2627265, 3503020, 3678171, 4327260, 4904228, 5254530, 6130285, 7356342, 10509060, 12260570, 14712684, 18390855, 24521140, 36781710, 73563420]

約数ペア:

[(1, 73563420), (2, 36781710), (3, 24521140), (4, 18390855), (5, 14712684), (6, 12260570), (7, 10509060), (10, 7356342), (12, 6130285), (14, 5254530), (15, 4904228), (17, 4327260), (20, 3678171), (21, 3503020), (28, 2627265), (30, 2452114), (34, 2163630), (35, 2101812), (42, 1751510), (51, 1442420), (60, 1226057), (68, 1081815), (70, 1050906), (84, 875755), (85, 865452), (102, 721210), (105, 700604), (119, 618180), (140, 525453), (170, 432726), (204, 360605), (210, 350302), (238, 309090), (255, 288484), (340, 216363), (357, 206060), (420, 175151), (476, 154545), (510, 144242), (595, 123636), (714, 103030), (1020, 72121), (1190, 61818), (1428, 51515), (1785, 41212), (2380, 30909), (3570, 20606), (7140, 10303)]