250545660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{14449}}^1$

素因数の和:14495

約数の個数: 72

約数和(自身を含む): 745273200

約数和(自身を除く): 494727540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 14449, 17340, 28898, 43347, 57796, 72245, 86694, 144490, 173388, 216735, 245633, 288980, 433470, 491266, 736899, 866940, 982532, 1228165, 1473798, 2456330, 2947596, 3684495, 4175761, 4912660, 7368990, 8351522, 12527283, 14737980, 16703044, 20878805, 25054566, 41757610, 50109132, 62636415, 83515220, 125272830, 250545660]

約数ペア:

[(1, 250545660), (2, 125272830), (3, 83515220), (4, 62636415), (5, 50109132), (6, 41757610), (10, 25054566), (12, 20878805), (15, 16703044), (17, 14737980), (20, 12527283), (30, 8351522), (34, 7368990), (51, 4912660), (60, 4175761), (68, 3684495), (85, 2947596), (102, 2456330), (170, 1473798), (204, 1228165), (255, 982532), (289, 866940), (340, 736899), (510, 491266), (578, 433470), (867, 288980), (1020, 245633), (1156, 216735), (1445, 173388), (1734, 144490), (2890, 86694), (3468, 72245), (4335, 57796), (5780, 43347), (8670, 28898), (14449, 17340)]