78633050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 152823552

約数和(自身を除く): 74190502

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 97, 155, 194, 310, 485, 523, 775, 970, 1046, 1550, 2425, 2615, 3007, 4850, 5230, 6014, 13075, 15035, 16213, 26150, 30070, 32426, 50731, 75175, 81065, 101462, 150350, 162130, 253655, 405325, 507310, 810650, 1268275, 1572661, 2536550, 3145322, 7863305, 15726610, 39316525, 78633050]

約数ペア:

[(1, 78633050), (2, 39316525), (5, 15726610), (10, 7863305), (25, 3145322), (31, 2536550), (50, 1572661), (62, 1268275), (97, 810650), (155, 507310), (194, 405325), (310, 253655), (485, 162130), (523, 150350), (775, 101462), (970, 81065), (1046, 75175), (1550, 50731), (2425, 32426), (2615, 30070), (3007, 26150), (4850, 16213), (5230, 15035), (6014, 13075)]