97911300

素因数分解:

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

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 284356800

約数和(自身を除く): 186445500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 389, 778, 839, 1167, 1556, 1678, 1945, 2334, 2517, 3356, 3890, 4195, 4668, 5034, 5835, 7780, 8390, 9725, 10068, 11670, 12585, 16780, 19450, 20975, 23340, 25170, 29175, 38900, 41950, 50340, 58350, 62925, 83900, 116700, 125850, 251700, 326371, 652742, 979113, 1305484, 1631855, 1958226, 3263710, 3916452, 4895565, 6527420, 8159275, 9791130, 16318550, 19582260, 24477825, 32637100, 48955650, 97911300]

約数ペア:

[(1, 97911300), (2, 48955650), (3, 32637100), (4, 24477825), (5, 19582260), (6, 16318550), (10, 9791130), (12, 8159275), (15, 6527420), (20, 4895565), (25, 3916452), (30, 3263710), (50, 1958226), (60, 1631855), (75, 1305484), (100, 979113), (150, 652742), (300, 326371), (389, 251700), (778, 125850), (839, 116700), (1167, 83900), (1556, 62925), (1678, 58350), (1945, 50340), (2334, 41950), (2517, 38900), (3356, 29175), (3890, 25170), (4195, 23340), (4668, 20975), (5034, 19450), (5835, 16780), (7780, 12585), (8390, 11670), (9725, 10068)]