131799150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{4649}}^1$

素因数の和:4680

約数の個数: 120

約数和(自身を含む): 418611600

約数和(自身を除く): 286812450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2835, 3150, 4050, 4649, 4725, 5670, 9298, 9450, 13947, 14175, 23245, 27894, 28350, 32543, 41841, 46490, 65086, 69735, 83682, 97629, 116225, 125523, 139470, 162715, 195258, 209205, 232450, 251046, 292887, 325430, 348675, 376569, 418410, 488145, 585774, 627615, 697350, 753138, 813575, 878661, 976290, 1046025, 1255230, 1464435, 1627150, 1757322, 1882845, 2092050, 2440725, 2635983, 2928870, 3138075, 3765690, 4393305, 4881450, 5271966, 6276150, 7322175, 8786610, 9414225, 13179915, 14644350, 18828450, 21966525, 26359830, 43933050, 65899575, 131799150]

約数ペア:

[(1, 131799150), (2, 65899575), (3, 43933050), (5, 26359830), (6, 21966525), (7, 18828450), (9, 14644350), (10, 13179915), (14, 9414225), (15, 8786610), (18, 7322175), (21, 6276150), (25, 5271966), (27, 4881450), (30, 4393305), (35, 3765690), (42, 3138075), (45, 2928870), (50, 2635983), (54, 2440725), (63, 2092050), (70, 1882845), (75, 1757322), (81, 1627150), (90, 1464435), (105, 1255230), (126, 1046025), (135, 976290), (150, 878661), (162, 813575), (175, 753138), (189, 697350), (210, 627615), (225, 585774), (270, 488145), (315, 418410), (350, 376569), (378, 348675), (405, 325430), (450, 292887), (525, 251046), (567, 232450), (630, 209205), (675, 195258), (810, 162715), (945, 139470), (1050, 125523), (1134, 116225), (1350, 97629), (1575, 83682), (1890, 69735), (2025, 65086), (2835, 46490), (3150, 41841), (4050, 32543), (4649, 28350), (4725, 27894), (5670, 23245), (9298, 14175), (9450, 13947)]