79305200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 208590816

約数和(自身を除く): 129285616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 101, 104, 130, 151, 200, 202, 208, 260, 302, 325, 400, 404, 505, 520, 604, 650, 755, 808, 1010, 1040, 1208, 1300, 1313, 1510, 1616, 1963, 2020, 2416, 2525, 2600, 2626, 3020, 3775, 3926, 4040, 5050, 5200, 5252, 6040, 6565, 7550, 7852, 8080, 9815, 10100, 10504, 12080, 13130, 15100, 15251, 15704, 19630, 20200, 21008, 26260, 30200, 30502, 31408, 32825, 39260, 40400, 49075, 52520, 60400, 61004, 65650, 76255, 78520, 98150, 105040, 122008, 131300, 152510, 157040, 196300, 198263, 244016, 262600, 305020, 381275, 392600, 396526, 525200, 610040, 762550, 785200, 793052, 991315, 1220080, 1525100, 1586104, 1982630, 3050200, 3172208, 3965260, 4956575, 6100400, 7930520, 9913150, 15861040, 19826300, 39652600, 79305200]

約数ペア:

[(1, 79305200), (2, 39652600), (4, 19826300), (5, 15861040), (8, 9913150), (10, 7930520), (13, 6100400), (16, 4956575), (20, 3965260), (25, 3172208), (26, 3050200), (40, 1982630), (50, 1586104), (52, 1525100), (65, 1220080), (80, 991315), (100, 793052), (101, 785200), (104, 762550), (130, 610040), (151, 525200), (200, 396526), (202, 392600), (208, 381275), (260, 305020), (302, 262600), (325, 244016), (400, 198263), (404, 196300), (505, 157040), (520, 152510), (604, 131300), (650, 122008), (755, 105040), (808, 98150), (1010, 78520), (1040, 76255), (1208, 65650), (1300, 61004), (1313, 60400), (1510, 52520), (1616, 49075), (1963, 40400), (2020, 39260), (2416, 32825), (2525, 31408), (2600, 30502), (2626, 30200), (3020, 26260), (3775, 21008), (3926, 20200), (4040, 19630), (5050, 15704), (5200, 15251), (5252, 15100), (6040, 13130), (6565, 12080), (7550, 10504), (7852, 10100), (8080, 9815)]