177697130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 356106240

約数和(自身を除く): 178409110

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 127, 130, 229, 235, 254, 458, 470, 611, 635, 1145, 1222, 1270, 1651, 2290, 2977, 3055, 3302, 5954, 5969, 6110, 8255, 10763, 11938, 14885, 16510, 21526, 29083, 29770, 29845, 53815, 58166, 59690, 77597, 107630, 139919, 145415, 155194, 279838, 290830, 378079, 387985, 699595, 756158, 775970, 1366901, 1399190, 1890395, 2733802, 3780790, 6834505, 13669010, 17769713, 35539426, 88848565, 177697130]

約数ペア:

[(1, 177697130), (2, 88848565), (5, 35539426), (10, 17769713), (13, 13669010), (26, 6834505), (47, 3780790), (65, 2733802), (94, 1890395), (127, 1399190), (130, 1366901), (229, 775970), (235, 756158), (254, 699595), (458, 387985), (470, 378079), (611, 290830), (635, 279838), (1145, 155194), (1222, 145415), (1270, 139919), (1651, 107630), (2290, 77597), (2977, 59690), (3055, 58166), (3302, 53815), (5954, 29845), (5969, 29770), (6110, 29083), (8255, 21526), (10763, 16510), (11938, 14885)]