50287020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7079

約数の個数: 96

約数和(自身を含む): 170408448

約数和(自身を除く): 120121428

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, 7043, 7140, 14086, 21129, 28172, 35215, 42258, 49301, 70430, 84516, 98602, 105645, 119731, 140860, 147903, 197204, 211290, 239462, 246505, 295806, 359193, 422580, 478924, 493010, 591612, 598655, 718386, 739515, 838117, 986020, 1197310, 1436772, 1479030, 1676234, 1795965, 2394620, 2514351, 2958060, 3352468, 3591930, 4190585, 5028702, 7183860, 8381170, 10057404, 12571755, 16762340, 25143510, 50287020]

約数ペア:

[(1, 50287020), (2, 25143510), (3, 16762340), (4, 12571755), (5, 10057404), (6, 8381170), (7, 7183860), (10, 5028702), (12, 4190585), (14, 3591930), (15, 3352468), (17, 2958060), (20, 2514351), (21, 2394620), (28, 1795965), (30, 1676234), (34, 1479030), (35, 1436772), (42, 1197310), (51, 986020), (60, 838117), (68, 739515), (70, 718386), (84, 598655), (85, 591612), (102, 493010), (105, 478924), (119, 422580), (140, 359193), (170, 295806), (204, 246505), (210, 239462), (238, 211290), (255, 197204), (340, 147903), (357, 140860), (420, 119731), (476, 105645), (510, 98602), (595, 84516), (714, 70430), (1020, 49301), (1190, 42258), (1428, 35215), (1785, 28172), (2380, 21129), (3570, 14086), (7043, 7140)]