9775850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 23141376

約数和(自身を除く): 13365526

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 31, 34, 35, 50, 53, 62, 70, 85, 106, 119, 155, 170, 175, 217, 238, 265, 310, 350, 371, 425, 434, 527, 530, 595, 742, 775, 850, 901, 1054, 1085, 1190, 1325, 1550, 1643, 1802, 1855, 2170, 2635, 2650, 2975, 3286, 3689, 3710, 4505, 5270, 5425, 5950, 6307, 7378, 8215, 9010, 9275, 10850, 11501, 12614, 13175, 16430, 18445, 18550, 22525, 23002, 26350, 27931, 31535, 36890, 41075, 45050, 55862, 57505, 63070, 82150, 92225, 115010, 139655, 157675, 184450, 195517, 279310, 287525, 315350, 391034, 575050, 698275, 977585, 1396550, 1955170, 4887925, 9775850]

約数ペア:

[(1, 9775850), (2, 4887925), (5, 1955170), (7, 1396550), (10, 977585), (14, 698275), (17, 575050), (25, 391034), (31, 315350), (34, 287525), (35, 279310), (50, 195517), (53, 184450), (62, 157675), (70, 139655), (85, 115010), (106, 92225), (119, 82150), (155, 63070), (170, 57505), (175, 55862), (217, 45050), (238, 41075), (265, 36890), (310, 31535), (350, 27931), (371, 26350), (425, 23002), (434, 22525), (527, 18550), (530, 18445), (595, 16430), (742, 13175), (775, 12614), (850, 11501), (901, 10850), (1054, 9275), (1085, 9010), (1190, 8215), (1325, 7378), (1550, 6307), (1643, 5950), (1802, 5425), (1855, 5270), (2170, 4505), (2635, 3710), (2650, 3689), (2975, 3286)]