146866950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1246

約数の個数: 72

約数和(自身を含む): 396068400

約数和(自身を除く): 249201450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 389, 450, 778, 839, 1167, 1678, 1945, 2334, 2517, 3501, 3890, 4195, 5034, 5835, 7002, 7551, 8390, 9725, 11670, 12585, 15102, 17505, 19450, 20975, 25170, 29175, 35010, 37755, 41950, 58350, 62925, 75510, 87525, 125850, 175050, 188775, 326371, 377550, 652742, 979113, 1631855, 1958226, 2937339, 3263710, 4895565, 5874678, 8159275, 9791130, 14686695, 16318550, 24477825, 29373390, 48955650, 73433475, 146866950]

約数ペア:

[(1, 146866950), (2, 73433475), (3, 48955650), (5, 29373390), (6, 24477825), (9, 16318550), (10, 14686695), (15, 9791130), (18, 8159275), (25, 5874678), (30, 4895565), (45, 3263710), (50, 2937339), (75, 1958226), (90, 1631855), (150, 979113), (225, 652742), (389, 377550), (450, 326371), (778, 188775), (839, 175050), (1167, 125850), (1678, 87525), (1945, 75510), (2334, 62925), (2517, 58350), (3501, 41950), (3890, 37755), (4195, 35010), (5034, 29175), (5835, 25170), (7002, 20975), (7551, 19450), (8390, 17505), (9725, 15102), (11670, 12585)]