49306300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 111399120

約数和(自身を除く): 62092820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 61, 100, 118, 122, 137, 236, 244, 274, 295, 305, 548, 590, 610, 685, 1180, 1220, 1370, 1475, 1525, 2740, 2950, 3050, 3425, 3599, 5900, 6100, 6850, 7198, 8083, 8357, 13700, 14396, 16166, 16714, 17995, 32332, 33428, 35990, 40415, 41785, 71980, 80830, 83570, 89975, 161660, 167140, 179950, 202075, 208925, 359900, 404150, 417850, 493063, 808300, 835700, 986126, 1972252, 2465315, 4930630, 9861260, 12326575, 24653150, 49306300]

約数ペア:

[(1, 49306300), (2, 24653150), (4, 12326575), (5, 9861260), (10, 4930630), (20, 2465315), (25, 1972252), (50, 986126), (59, 835700), (61, 808300), (100, 493063), (118, 417850), (122, 404150), (137, 359900), (236, 208925), (244, 202075), (274, 179950), (295, 167140), (305, 161660), (548, 89975), (590, 83570), (610, 80830), (685, 71980), (1180, 41785), (1220, 40415), (1370, 35990), (1475, 33428), (1525, 32332), (2740, 17995), (2950, 16714), (3050, 16166), (3425, 14396), (3599, 13700), (5900, 8357), (6100, 8083), (6850, 7198)]