375229300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 835493400

約数和(自身を除く): 460264100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 137, 244, 274, 305, 449, 548, 610, 685, 898, 1220, 1370, 1525, 1796, 2245, 2740, 3050, 3425, 4490, 6100, 6850, 8357, 8980, 11225, 13700, 16714, 22450, 27389, 33428, 41785, 44900, 54778, 61513, 83570, 109556, 123026, 136945, 167140, 208925, 246052, 273890, 307565, 417850, 547780, 615130, 684725, 835700, 1230260, 1369450, 1537825, 2738900, 3075650, 3752293, 6151300, 7504586, 15009172, 18761465, 37522930, 75045860, 93807325, 187614650, 375229300]

約数ペア:

[(1, 375229300), (2, 187614650), (4, 93807325), (5, 75045860), (10, 37522930), (20, 18761465), (25, 15009172), (50, 7504586), (61, 6151300), (100, 3752293), (122, 3075650), (137, 2738900), (244, 1537825), (274, 1369450), (305, 1230260), (449, 835700), (548, 684725), (610, 615130), (685, 547780), (898, 417850), (1220, 307565), (1370, 273890), (1525, 246052), (1796, 208925), (2245, 167140), (2740, 136945), (3050, 123026), (3425, 109556), (4490, 83570), (6100, 61513), (6850, 54778), (8357, 44900), (8980, 41785), (11225, 33428), (13700, 27389), (16714, 22450)]