249052950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29129}}^1$

素因数の和:29166

約数の個数: 72

約数和(自身を含む): 704363400

約数和(自身を除く): 455310450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 29129, 58258, 87387, 145645, 174774, 262161, 291290, 436935, 524322, 553451, 728225, 873870, 1106902, 1310805, 1456450, 1660353, 2184675, 2621610, 2767255, 3320706, 4369350, 4981059, 5534510, 6554025, 8301765, 9962118, 13108050, 13836275, 16603530, 24905295, 27672550, 41508825, 49810590, 83017650, 124526475, 249052950]

約数ペア:

[(1, 249052950), (2, 124526475), (3, 83017650), (5, 49810590), (6, 41508825), (9, 27672550), (10, 24905295), (15, 16603530), (18, 13836275), (19, 13108050), (25, 9962118), (30, 8301765), (38, 6554025), (45, 5534510), (50, 4981059), (57, 4369350), (75, 3320706), (90, 2767255), (95, 2621610), (114, 2184675), (150, 1660353), (171, 1456450), (190, 1310805), (225, 1106902), (285, 873870), (342, 728225), (450, 553451), (475, 524322), (570, 436935), (855, 291290), (950, 262161), (1425, 174774), (1710, 145645), (2850, 87387), (4275, 58258), (8550, 29129)]