1986450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 5624640

約数和(自身を除く): 3638190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 41, 50, 51, 57, 75, 82, 85, 95, 102, 114, 123, 150, 170, 190, 205, 246, 255, 285, 323, 410, 425, 475, 510, 570, 615, 646, 697, 779, 850, 950, 969, 1025, 1230, 1275, 1394, 1425, 1558, 1615, 1938, 2050, 2091, 2337, 2550, 2850, 3075, 3230, 3485, 3895, 4182, 4674, 4845, 6150, 6970, 7790, 8075, 9690, 10455, 11685, 13243, 16150, 17425, 19475, 20910, 23370, 24225, 26486, 34850, 38950, 39729, 48450, 52275, 58425, 66215, 79458, 104550, 116850, 132430, 198645, 331075, 397290, 662150, 993225, 1986450]

約数ペア:

[(1, 1986450), (2, 993225), (3, 662150), (5, 397290), (6, 331075), (10, 198645), (15, 132430), (17, 116850), (19, 104550), (25, 79458), (30, 66215), (34, 58425), (38, 52275), (41, 48450), (50, 39729), (51, 38950), (57, 34850), (75, 26486), (82, 24225), (85, 23370), (95, 20910), (102, 19475), (114, 17425), (123, 16150), (150, 13243), (170, 11685), (190, 10455), (205, 9690), (246, 8075), (255, 7790), (285, 6970), (323, 6150), (410, 4845), (425, 4674), (475, 4182), (510, 3895), (570, 3485), (615, 3230), (646, 3075), (697, 2850), (779, 2550), (850, 2337), (950, 2091), (969, 2050), (1025, 1938), (1230, 1615), (1275, 1558), (1394, 1425)]