69483400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 190702080

約数和(自身を除く): 121218680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1601, 1736, 2170, 3100, 3202, 4340, 5425, 6200, 6404, 8005, 8680, 10850, 11207, 12808, 16010, 21700, 22414, 32020, 40025, 43400, 44828, 49631, 56035, 64040, 80050, 89656, 99262, 112070, 160100, 198524, 224140, 248155, 280175, 320200, 347417, 397048, 448280, 496310, 560350, 694834, 992620, 1120700, 1240775, 1389668, 1737085, 1985240, 2241400, 2481550, 2779336, 3474170, 4963100, 6948340, 8685425, 9926200, 13896680, 17370850, 34741700, 69483400]

約数ペア:

[(1, 69483400), (2, 34741700), (4, 17370850), (5, 13896680), (7, 9926200), (8, 8685425), (10, 6948340), (14, 4963100), (20, 3474170), (25, 2779336), (28, 2481550), (31, 2241400), (35, 1985240), (40, 1737085), (50, 1389668), (56, 1240775), (62, 1120700), (70, 992620), (100, 694834), (124, 560350), (140, 496310), (155, 448280), (175, 397048), (200, 347417), (217, 320200), (248, 280175), (280, 248155), (310, 224140), (350, 198524), (434, 160100), (620, 112070), (700, 99262), (775, 89656), (868, 80050), (1085, 64040), (1240, 56035), (1400, 49631), (1550, 44828), (1601, 43400), (1736, 40025), (2170, 32020), (3100, 22414), (3202, 21700), (4340, 16010), (5425, 12808), (6200, 11207), (6404, 10850), (8005, 8680)]