1284160950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{7949}}^1$

素因数の和:8326

約数の個数: 72

約数和(自身を含む): 3460158000

約数和(自身を除く): 2175997050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 359, 450, 718, 1077, 1795, 2154, 3231, 3590, 5385, 6462, 7949, 8975, 10770, 15898, 16155, 17950, 23847, 26925, 32310, 39745, 47694, 53850, 71541, 79490, 80775, 119235, 143082, 161550, 198725, 238470, 357705, 397450, 596175, 715410, 1192350, 1788525, 2853691, 3577050, 5707382, 8561073, 14268455, 17122146, 25683219, 28536910, 42805365, 51366438, 71342275, 85610730, 128416095, 142684550, 214026825, 256832190, 428053650, 642080475, 1284160950]

約数ペア:

[(1, 1284160950), (2, 642080475), (3, 428053650), (5, 256832190), (6, 214026825), (9, 142684550), (10, 128416095), (15, 85610730), (18, 71342275), (25, 51366438), (30, 42805365), (45, 28536910), (50, 25683219), (75, 17122146), (90, 14268455), (150, 8561073), (225, 5707382), (359, 3577050), (450, 2853691), (718, 1788525), (1077, 1192350), (1795, 715410), (2154, 596175), (3231, 397450), (3590, 357705), (5385, 238470), (6462, 198725), (7949, 161550), (8975, 143082), (10770, 119235), (15898, 80775), (16155, 79490), (17950, 71541), (23847, 53850), (26925, 47694), (32310, 39745)]