53366500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 131668992

約数和(自身を除く): 78302492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 125, 155, 220, 250, 275, 310, 313, 341, 500, 550, 620, 626, 682, 775, 1100, 1252, 1364, 1375, 1550, 1565, 1705, 2750, 3100, 3130, 3410, 3443, 3875, 5500, 6260, 6820, 6886, 7750, 7825, 8525, 9703, 13772, 15500, 15650, 17050, 17215, 19406, 31300, 34100, 34430, 38812, 39125, 42625, 48515, 68860, 78250, 85250, 86075, 97030, 106733, 156500, 170500, 172150, 194060, 213466, 242575, 344300, 426932, 430375, 485150, 533665, 860750, 970300, 1067330, 1212875, 1721500, 2134660, 2425750, 2668325, 4851500, 5336650, 10673300, 13341625, 26683250, 53366500]

約数ペア:

[(1, 53366500), (2, 26683250), (4, 13341625), (5, 10673300), (10, 5336650), (11, 4851500), (20, 2668325), (22, 2425750), (25, 2134660), (31, 1721500), (44, 1212875), (50, 1067330), (55, 970300), (62, 860750), (100, 533665), (110, 485150), (124, 430375), (125, 426932), (155, 344300), (220, 242575), (250, 213466), (275, 194060), (310, 172150), (313, 170500), (341, 156500), (500, 106733), (550, 97030), (620, 86075), (626, 85250), (682, 78250), (775, 68860), (1100, 48515), (1252, 42625), (1364, 39125), (1375, 38812), (1550, 34430), (1565, 34100), (1705, 31300), (2750, 19406), (3100, 17215), (3130, 17050), (3410, 15650), (3443, 15500), (3875, 13772), (5500, 9703), (6260, 8525), (6820, 7825), (6886, 7750)]