804598700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5907

約数の個数: 72

約数和(自身を含む): 1863370320

約数和(自身を除く): 1058771620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 146, 190, 292, 365, 380, 475, 730, 950, 1387, 1460, 1825, 1900, 2774, 3650, 5548, 5801, 6935, 7300, 11602, 13870, 23204, 27740, 29005, 34675, 58010, 69350, 110219, 116020, 138700, 145025, 220438, 290050, 423473, 440876, 551095, 580100, 846946, 1102190, 1693892, 2117365, 2204380, 2755475, 4234730, 5510950, 8045987, 8469460, 10586825, 11021900, 16091974, 21173650, 32183948, 40229935, 42347300, 80459870, 160919740, 201149675, 402299350, 804598700]

約数ペア:

[(1, 804598700), (2, 402299350), (4, 201149675), (5, 160919740), (10, 80459870), (19, 42347300), (20, 40229935), (25, 32183948), (38, 21173650), (50, 16091974), (73, 11021900), (76, 10586825), (95, 8469460), (100, 8045987), (146, 5510950), (190, 4234730), (292, 2755475), (365, 2204380), (380, 2117365), (475, 1693892), (730, 1102190), (950, 846946), (1387, 580100), (1460, 551095), (1825, 440876), (1900, 423473), (2774, 290050), (3650, 220438), (5548, 145025), (5801, 138700), (6935, 116020), (7300, 110219), (11602, 69350), (13870, 58010), (23204, 34675), (27740, 29005)]