356214420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 1108441152

約数和(自身を除く): 752226732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 113, 166, 180, 211, 226, 249, 332, 339, 415, 422, 452, 498, 565, 633, 678, 747, 830, 844, 996, 1017, 1055, 1130, 1245, 1266, 1356, 1494, 1660, 1695, 1899, 2034, 2110, 2260, 2490, 2532, 2988, 3165, 3390, 3735, 3798, 4068, 4220, 4980, 5085, 6330, 6780, 7470, 7596, 9379, 9495, 10170, 12660, 14940, 17513, 18758, 18990, 20340, 23843, 28137, 35026, 37516, 37980, 46895, 47686, 52539, 56274, 70052, 71529, 84411, 87565, 93790, 95372, 105078, 112548, 119215, 140685, 143058, 157617, 168822, 175130, 187580, 210156, 214587, 238430, 262695, 281370, 286116, 315234, 337644, 350260, 357645, 422055, 429174, 476860, 525390, 562740, 630468, 715290, 788085, 844110, 858348, 1050780, 1072935, 1430580, 1576170, 1688220, 1978969, 2145870, 3152340, 3957938, 4291740, 5936907, 7915876, 9894845, 11873814, 17810721, 19789690, 23747628, 29684535, 35621442, 39579380, 59369070, 71242884, 89053605, 118738140, 178107210, 356214420]

約数ペア:

[(1, 356214420), (2, 178107210), (3, 118738140), (4, 89053605), (5, 71242884), (6, 59369070), (9, 39579380), (10, 35621442), (12, 29684535), (15, 23747628), (18, 19789690), (20, 17810721), (30, 11873814), (36, 9894845), (45, 7915876), (60, 5936907), (83, 4291740), (90, 3957938), (113, 3152340), (166, 2145870), (180, 1978969), (211, 1688220), (226, 1576170), (249, 1430580), (332, 1072935), (339, 1050780), (415, 858348), (422, 844110), (452, 788085), (498, 715290), (565, 630468), (633, 562740), (678, 525390), (747, 476860), (830, 429174), (844, 422055), (996, 357645), (1017, 350260), (1055, 337644), (1130, 315234), (1245, 286116), (1266, 281370), (1356, 262695), (1494, 238430), (1660, 214587), (1695, 210156), (1899, 187580), (2034, 175130), (2110, 168822), (2260, 157617), (2490, 143058), (2532, 140685), (2988, 119215), (3165, 112548), (3390, 105078), (3735, 95372), (3798, 93790), (4068, 87565), (4220, 84411), (4980, 71529), (5085, 70052), (6330, 56274), (6780, 52539), (7470, 47686), (7596, 46895), (9379, 37980), (9495, 37516), (10170, 35026), (12660, 28137), (14940, 23843), (17513, 20340), (18758, 18990)]