200984925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 369119232

約数和(自身を除く): 168134307

約数列:

[1, 3, 5, 15, 23, 25, 37, 47, 67, 69, 75, 111, 115, 141, 185, 201, 235, 335, 345, 555, 575, 705, 851, 925, 1005, 1081, 1175, 1541, 1675, 1725, 1739, 2479, 2553, 2775, 3149, 3243, 3525, 4255, 4623, 5025, 5217, 5405, 7437, 7705, 8695, 9447, 12395, 12765, 15745, 16215, 21275, 23115, 26085, 27025, 37185, 38525, 39997, 43475, 47235, 57017, 61975, 63825, 72427, 78725, 81075, 115575, 116513, 119991, 130425, 171051, 185925, 199985, 217281, 236175, 285085, 349539, 362135, 582565, 599955, 855255, 999925, 1086405, 1425425, 1747695, 1810675, 2679799, 2912825, 2999775, 4276275, 5432025, 8039397, 8738475, 13398995, 40196985, 66994975, 200984925]

約数ペア:

[(1, 200984925), (3, 66994975), (5, 40196985), (15, 13398995), (23, 8738475), (25, 8039397), (37, 5432025), (47, 4276275), (67, 2999775), (69, 2912825), (75, 2679799), (111, 1810675), (115, 1747695), (141, 1425425), (185, 1086405), (201, 999925), (235, 855255), (335, 599955), (345, 582565), (555, 362135), (575, 349539), (705, 285085), (851, 236175), (925, 217281), (1005, 199985), (1081, 185925), (1175, 171051), (1541, 130425), (1675, 119991), (1725, 116513), (1739, 115575), (2479, 81075), (2553, 78725), (2775, 72427), (3149, 63825), (3243, 61975), (3525, 57017), (4255, 47235), (4623, 43475), (5025, 39997), (5217, 38525), (5405, 37185), (7437, 27025), (7705, 26085), (8695, 23115), (9447, 21275), (12395, 16215), (12765, 15745)]