70956450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 206400480

約数和(自身を除く): 135444030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 43, 45, 50, 57, 75, 86, 90, 95, 114, 129, 150, 171, 190, 193, 215, 225, 258, 285, 342, 386, 387, 430, 450, 475, 570, 579, 645, 774, 817, 855, 950, 965, 1075, 1158, 1290, 1425, 1634, 1710, 1737, 1930, 1935, 2150, 2451, 2850, 2895, 3225, 3474, 3667, 3870, 4085, 4275, 4825, 4902, 5790, 6450, 7334, 7353, 8170, 8299, 8550, 8685, 9650, 9675, 11001, 12255, 14475, 14706, 16598, 17370, 18335, 19350, 20425, 22002, 24510, 24897, 28950, 33003, 36670, 36765, 40850, 41495, 43425, 49794, 55005, 61275, 66006, 73530, 74691, 82990, 86850, 91675, 110010, 122550, 124485, 149382, 157681, 165015, 183350, 183825, 207475, 248970, 275025, 315362, 330030, 367650, 373455, 414950, 473043, 550050, 622425, 746910, 788405, 825075, 946086, 1244850, 1419129, 1576810, 1650150, 1867275, 2365215, 2838258, 3734550, 3942025, 4730430, 7095645, 7884050, 11826075, 14191290, 23652150, 35478225, 70956450]

約数ペア:

[(1, 70956450), (2, 35478225), (3, 23652150), (5, 14191290), (6, 11826075), (9, 7884050), (10, 7095645), (15, 4730430), (18, 3942025), (19, 3734550), (25, 2838258), (30, 2365215), (38, 1867275), (43, 1650150), (45, 1576810), (50, 1419129), (57, 1244850), (75, 946086), (86, 825075), (90, 788405), (95, 746910), (114, 622425), (129, 550050), (150, 473043), (171, 414950), (190, 373455), (193, 367650), (215, 330030), (225, 315362), (258, 275025), (285, 248970), (342, 207475), (386, 183825), (387, 183350), (430, 165015), (450, 157681), (475, 149382), (570, 124485), (579, 122550), (645, 110010), (774, 91675), (817, 86850), (855, 82990), (950, 74691), (965, 73530), (1075, 66006), (1158, 61275), (1290, 55005), (1425, 49794), (1634, 43425), (1710, 41495), (1737, 40850), (1930, 36765), (1935, 36670), (2150, 33003), (2451, 28950), (2850, 24897), (2895, 24510), (3225, 22002), (3474, 20425), (3667, 19350), (3870, 18335), (4085, 17370), (4275, 16598), (4825, 14706), (4902, 14475), (5790, 12255), (6450, 11001), (7334, 9675), (7353, 9650), (8170, 8685), (8299, 8550)]