57978450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 162400320

約数和(自身を除く): 104421870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 90, 134, 135, 150, 201, 225, 270, 335, 402, 450, 603, 641, 670, 675, 1005, 1206, 1282, 1350, 1675, 1809, 1923, 2010, 3015, 3205, 3350, 3618, 3846, 5025, 5769, 6030, 6410, 9045, 9615, 10050, 11538, 15075, 16025, 17307, 18090, 19230, 28845, 30150, 32050, 34614, 42947, 45225, 48075, 57690, 85894, 86535, 90450, 96150, 128841, 144225, 173070, 214735, 257682, 288450, 386523, 429470, 432675, 644205, 773046, 865350, 1073675, 1159569, 1288410, 1932615, 2147350, 2319138, 3221025, 3865230, 5797845, 6442050, 9663075, 11595690, 19326150, 28989225, 57978450]

約数ペア:

[(1, 57978450), (2, 28989225), (3, 19326150), (5, 11595690), (6, 9663075), (9, 6442050), (10, 5797845), (15, 3865230), (18, 3221025), (25, 2319138), (27, 2147350), (30, 1932615), (45, 1288410), (50, 1159569), (54, 1073675), (67, 865350), (75, 773046), (90, 644205), (134, 432675), (135, 429470), (150, 386523), (201, 288450), (225, 257682), (270, 214735), (335, 173070), (402, 144225), (450, 128841), (603, 96150), (641, 90450), (670, 86535), (675, 85894), (1005, 57690), (1206, 48075), (1282, 45225), (1350, 42947), (1675, 34614), (1809, 32050), (1923, 30150), (2010, 28845), (3015, 19230), (3205, 18090), (3350, 17307), (3618, 16025), (3846, 15075), (5025, 11538), (5769, 10050), (6030, 9615), (6410, 9045)]