64772100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1010

約数の個数: 108

約数和(自身を含む): 205820160

約数和(自身を除く): 141048060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 711, 790, 900, 911, 948, 1185, 1422, 1580, 1822, 1975, 2370, 2733, 2844, 3555, 3644, 3950, 4555, 4740, 5466, 5925, 7110, 7900, 8199, 9110, 10932, 11850, 13665, 14220, 16398, 17775, 18220, 22775, 23700, 27330, 32796, 35550, 40995, 45550, 54660, 68325, 71100, 71969, 81990, 91100, 136650, 143938, 163980, 204975, 215907, 273300, 287876, 359845, 409950, 431814, 647721, 719690, 819900, 863628, 1079535, 1295442, 1439380, 1799225, 2159070, 2590884, 3238605, 3598450, 4318140, 5397675, 6477210, 7196900, 10795350, 12954420, 16193025, 21590700, 32386050, 64772100]

約数ペア:

[(1, 64772100), (2, 32386050), (3, 21590700), (4, 16193025), (5, 12954420), (6, 10795350), (9, 7196900), (10, 6477210), (12, 5397675), (15, 4318140), (18, 3598450), (20, 3238605), (25, 2590884), (30, 2159070), (36, 1799225), (45, 1439380), (50, 1295442), (60, 1079535), (75, 863628), (79, 819900), (90, 719690), (100, 647721), (150, 431814), (158, 409950), (180, 359845), (225, 287876), (237, 273300), (300, 215907), (316, 204975), (395, 163980), (450, 143938), (474, 136650), (711, 91100), (790, 81990), (900, 71969), (911, 71100), (948, 68325), (1185, 54660), (1422, 45550), (1580, 40995), (1822, 35550), (1975, 32796), (2370, 27330), (2733, 23700), (2844, 22775), (3555, 18220), (3644, 17775), (3950, 16398), (4555, 14220), (4740, 13665), (5466, 11850), (5925, 10932), (7110, 9110), (7900, 8199)]