214823250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 584648064

約数和(自身を除く): 369824814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 307, 311, 375, 450, 614, 622, 750, 921, 933, 1125, 1535, 1555, 1842, 1866, 2250, 2763, 2799, 3070, 3110, 4605, 4665, 5526, 5598, 7675, 7775, 9210, 9330, 13815, 13995, 15350, 15550, 23025, 23325, 27630, 27990, 38375, 38875, 46050, 46650, 69075, 69975, 76750, 77750, 95477, 115125, 116625, 138150, 139950, 190954, 230250, 233250, 286431, 345375, 349875, 477385, 572862, 690750, 699750, 859293, 954770, 1432155, 1718586, 2386925, 2864310, 4296465, 4773850, 7160775, 8592930, 11934625, 14321550, 21482325, 23869250, 35803875, 42964650, 71607750, 107411625, 214823250]

約数ペア:

[(1, 214823250), (2, 107411625), (3, 71607750), (5, 42964650), (6, 35803875), (9, 23869250), (10, 21482325), (15, 14321550), (18, 11934625), (25, 8592930), (30, 7160775), (45, 4773850), (50, 4296465), (75, 2864310), (90, 2386925), (125, 1718586), (150, 1432155), (225, 954770), (250, 859293), (307, 699750), (311, 690750), (375, 572862), (450, 477385), (614, 349875), (622, 345375), (750, 286431), (921, 233250), (933, 230250), (1125, 190954), (1535, 139950), (1555, 138150), (1842, 116625), (1866, 115125), (2250, 95477), (2763, 77750), (2799, 76750), (3070, 69975), (3110, 69075), (4605, 46650), (4665, 46050), (5526, 38875), (5598, 38375), (7675, 27990), (7775, 27630), (9210, 23325), (9330, 23025), (13815, 15550), (13995, 15350)]