248354730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5737}}^1$

素因数の和:5800

約数の個数: 96

約数和(自身を含む): 714312144

約数和(自身を除く): 465957414

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 2405, 2886, 3330, 4329, 4810, 5737, 7215, 8658, 11474, 14430, 17211, 21645, 28685, 34422, 43290, 51633, 57370, 74581, 86055, 103266, 149162, 172110, 212269, 223743, 258165, 372905, 424538, 447486, 516330, 636807, 671229, 745810, 1061345, 1118715, 1273614, 1342458, 1910421, 2122690, 2237430, 2759497, 3184035, 3356145, 3820842, 5518994, 6368070, 6712290, 8278491, 9552105, 13797485, 16556982, 19104210, 24835473, 27594970, 41392455, 49670946, 82784910, 124177365, 248354730]

約数ペア:

[(1, 248354730), (2, 124177365), (3, 82784910), (5, 49670946), (6, 41392455), (9, 27594970), (10, 24835473), (13, 19104210), (15, 16556982), (18, 13797485), (26, 9552105), (30, 8278491), (37, 6712290), (39, 6368070), (45, 5518994), (65, 3820842), (74, 3356145), (78, 3184035), (90, 2759497), (111, 2237430), (117, 2122690), (130, 1910421), (185, 1342458), (195, 1273614), (222, 1118715), (234, 1061345), (333, 745810), (370, 671229), (390, 636807), (481, 516330), (555, 447486), (585, 424538), (666, 372905), (962, 258165), (1110, 223743), (1170, 212269), (1443, 172110), (1665, 149162), (2405, 103266), (2886, 86055), (3330, 74581), (4329, 57370), (4810, 51633), (5737, 43290), (7215, 34422), (8658, 28685), (11474, 21645), (14430, 17211)]