1122917950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1109}}^1$

素因数の和:1402

約数の個数: 96

約数和(自身を含む): 2616261120

約数和(自身を除く): 1493343170

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 263, 275, 350, 385, 526, 550, 770, 1109, 1315, 1841, 1925, 2218, 2630, 2893, 3682, 3850, 5545, 5786, 6575, 7763, 9205, 11090, 12199, 13150, 14465, 15526, 18410, 20251, 24398, 27725, 28930, 38815, 40502, 46025, 55450, 60995, 72325, 77630, 85393, 92050, 101255, 121990, 144650, 170786, 194075, 202510, 291667, 304975, 388150, 426965, 506275, 583334, 609950, 853930, 1012550, 1458335, 2041669, 2134825, 2916670, 3208337, 4083338, 4269650, 6416674, 7291675, 10208345, 14583350, 16041685, 20416690, 22458359, 32083370, 44916718, 51041725, 80208425, 102083450, 112291795, 160416850, 224583590, 561458975, 1122917950]

約数ペア:

[(1, 1122917950), (2, 561458975), (5, 224583590), (7, 160416850), (10, 112291795), (11, 102083450), (14, 80208425), (22, 51041725), (25, 44916718), (35, 32083370), (50, 22458359), (55, 20416690), (70, 16041685), (77, 14583350), (110, 10208345), (154, 7291675), (175, 6416674), (263, 4269650), (275, 4083338), (350, 3208337), (385, 2916670), (526, 2134825), (550, 2041669), (770, 1458335), (1109, 1012550), (1315, 853930), (1841, 609950), (1925, 583334), (2218, 506275), (2630, 426965), (2893, 388150), (3682, 304975), (3850, 291667), (5545, 202510), (5786, 194075), (6575, 170786), (7763, 144650), (9205, 121990), (11090, 101255), (12199, 92050), (13150, 85393), (14465, 77630), (15526, 72325), (18410, 60995), (20251, 55450), (24398, 46025), (27725, 40502), (28930, 38815)]