73578050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 171155712

約数和(自身を除く): 97577662

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 103, 130, 157, 175, 182, 206, 314, 325, 350, 455, 515, 650, 721, 785, 910, 1030, 1099, 1339, 1442, 1570, 2041, 2198, 2275, 2575, 2678, 3605, 3925, 4082, 4550, 5150, 5495, 6695, 7210, 7850, 9373, 10205, 10990, 13390, 14287, 16171, 18025, 18746, 20410, 27475, 28574, 32342, 33475, 36050, 46865, 51025, 54950, 66950, 71435, 80855, 93730, 102050, 113197, 142870, 161710, 210223, 226394, 234325, 357175, 404275, 420446, 468650, 565985, 714350, 808550, 1051115, 1131970, 1471561, 2102230, 2829925, 2943122, 5255575, 5659850, 7357805, 10511150, 14715610, 36789025, 73578050]

約数ペア:

[(1, 73578050), (2, 36789025), (5, 14715610), (7, 10511150), (10, 7357805), (13, 5659850), (14, 5255575), (25, 2943122), (26, 2829925), (35, 2102230), (50, 1471561), (65, 1131970), (70, 1051115), (91, 808550), (103, 714350), (130, 565985), (157, 468650), (175, 420446), (182, 404275), (206, 357175), (314, 234325), (325, 226394), (350, 210223), (455, 161710), (515, 142870), (650, 113197), (721, 102050), (785, 93730), (910, 80855), (1030, 71435), (1099, 66950), (1339, 54950), (1442, 51025), (1570, 46865), (2041, 36050), (2198, 33475), (2275, 32342), (2575, 28574), (2678, 27475), (3605, 20410), (3925, 18746), (4082, 18025), (4550, 16171), (5150, 14287), (5495, 13390), (6695, 10990), (7210, 10205), (7850, 9373)]