200401425

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 439346880

約数和(自身を除く): 238945455

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 73, 75, 83, 105, 135, 147, 175, 189, 219, 225, 245, 249, 315, 365, 415, 441, 511, 525, 581, 657, 675, 735, 747, 945, 1095, 1225, 1245, 1323, 1533, 1575, 1743, 1825, 1971, 2075, 2205, 2241, 2555, 2905, 3285, 3577, 3675, 3735, 4067, 4599, 4725, 5229, 5475, 6059, 6225, 6615, 7665, 8715, 9855, 10731, 11025, 11205, 12201, 12775, 13797, 14525, 15687, 16425, 17885, 18177, 18675, 20335, 22995, 26145, 30295, 32193, 33075, 36603, 38325, 42413, 43575, 49275, 53655, 54531, 56025, 61005, 68985, 78435, 89425, 90885, 96579, 101675, 109809, 114975, 127239, 130725, 151475, 160965, 163593, 183015, 212065, 268275, 272655, 296891, 305025, 344925, 381717, 392175, 454425, 482895, 549045, 636195, 804825, 817965, 890673, 915075, 1060325, 1145151, 1363275, 1484455, 1908585, 2414475, 2672019, 2745225, 3180975, 4089825, 4453365, 5725755, 7422275, 8016057, 9542925, 13360095, 22266825, 28628775, 40080285, 66800475, 200401425]

約数ペア:

[(1, 200401425), (3, 66800475), (5, 40080285), (7, 28628775), (9, 22266825), (15, 13360095), (21, 9542925), (25, 8016057), (27, 7422275), (35, 5725755), (45, 4453365), (49, 4089825), (63, 3180975), (73, 2745225), (75, 2672019), (83, 2414475), (105, 1908585), (135, 1484455), (147, 1363275), (175, 1145151), (189, 1060325), (219, 915075), (225, 890673), (245, 817965), (249, 804825), (315, 636195), (365, 549045), (415, 482895), (441, 454425), (511, 392175), (525, 381717), (581, 344925), (657, 305025), (675, 296891), (735, 272655), (747, 268275), (945, 212065), (1095, 183015), (1225, 163593), (1245, 160965), (1323, 151475), (1533, 130725), (1575, 127239), (1743, 114975), (1825, 109809), (1971, 101675), (2075, 96579), (2205, 90885), (2241, 89425), (2555, 78435), (2905, 68985), (3285, 61005), (3577, 56025), (3675, 54531), (3735, 53655), (4067, 49275), (4599, 43575), (4725, 42413), (5229, 38325), (5475, 36603), (6059, 33075), (6225, 32193), (6615, 30295), (7665, 26145), (8715, 22995), (9855, 20335), (10731, 18675), (11025, 18177), (11205, 17885), (12201, 16425), (12775, 15687), (13797, 14525)]