1025295670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 2375101440

約数和(自身を除く): 1349805770

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 137, 170, 190, 238, 266, 274, 323, 331, 595, 646, 662, 665, 685, 959, 1190, 1330, 1370, 1615, 1655, 1918, 2261, 2317, 2329, 2603, 3230, 3310, 4522, 4634, 4658, 4795, 5206, 5627, 6289, 9590, 11254, 11305, 11585, 11645, 12578, 13015, 16303, 18221, 22610, 23170, 23290, 26030, 28135, 31445, 32606, 36442, 39389, 44023, 44251, 45347, 56270, 62890, 78778, 81515, 88046, 88502, 90694, 91105, 106913, 163030, 182210, 196945, 213826, 220115, 221255, 226735, 309757, 317429, 393890, 440230, 442510, 453470, 534565, 619514, 634858, 748391, 770899, 861593, 1069130, 1496782, 1541798, 1548785, 1587145, 1723186, 3097570, 3174290, 3741955, 3854495, 4307965, 5396293, 6031151, 7483910, 7708990, 8615930, 10792586, 12062302, 14647081, 26981465, 29294162, 30155755, 53962930, 60311510, 73235405, 102529567, 146470810, 205059134, 512647835, 1025295670]

約数ペア:

[(1, 1025295670), (2, 512647835), (5, 205059134), (7, 146470810), (10, 102529567), (14, 73235405), (17, 60311510), (19, 53962930), (34, 30155755), (35, 29294162), (38, 26981465), (70, 14647081), (85, 12062302), (95, 10792586), (119, 8615930), (133, 7708990), (137, 7483910), (170, 6031151), (190, 5396293), (238, 4307965), (266, 3854495), (274, 3741955), (323, 3174290), (331, 3097570), (595, 1723186), (646, 1587145), (662, 1548785), (665, 1541798), (685, 1496782), (959, 1069130), (1190, 861593), (1330, 770899), (1370, 748391), (1615, 634858), (1655, 619514), (1918, 534565), (2261, 453470), (2317, 442510), (2329, 440230), (2603, 393890), (3230, 317429), (3310, 309757), (4522, 226735), (4634, 221255), (4658, 220115), (4795, 213826), (5206, 196945), (5627, 182210), (6289, 163030), (9590, 106913), (11254, 91105), (11305, 90694), (11585, 88502), (11645, 88046), (12578, 81515), (13015, 78778), (16303, 62890), (18221, 56270), (22610, 45347), (23170, 44251), (23290, 44023), (26030, 39389), (28135, 36442), (31445, 32606)]