71823000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 227448000

約数和(自身を除く): 155625000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 89, 100, 120, 125, 150, 178, 200, 250, 267, 269, 300, 356, 375, 445, 500, 534, 538, 600, 712, 750, 807, 890, 1000, 1068, 1076, 1335, 1345, 1500, 1614, 1780, 2136, 2152, 2225, 2670, 2690, 3000, 3228, 3560, 4035, 4450, 5340, 5380, 6456, 6675, 6725, 8070, 8900, 10680, 10760, 11125, 13350, 13450, 16140, 17800, 20175, 22250, 23941, 26700, 26900, 32280, 33375, 33625, 40350, 44500, 47882, 53400, 53800, 66750, 67250, 71823, 80700, 89000, 95764, 100875, 119705, 133500, 134500, 143646, 161400, 191528, 201750, 239410, 267000, 269000, 287292, 359115, 403500, 478820, 574584, 598525, 718230, 807000, 957640, 1197050, 1436460, 1795575, 2394100, 2872920, 2992625, 3591150, 4788200, 5985250, 7182300, 8977875, 11970500, 14364600, 17955750, 23941000, 35911500, 71823000]

約数ペア:

[(1, 71823000), (2, 35911500), (3, 23941000), (4, 17955750), (5, 14364600), (6, 11970500), (8, 8977875), (10, 7182300), (12, 5985250), (15, 4788200), (20, 3591150), (24, 2992625), (25, 2872920), (30, 2394100), (40, 1795575), (50, 1436460), (60, 1197050), (75, 957640), (89, 807000), (100, 718230), (120, 598525), (125, 574584), (150, 478820), (178, 403500), (200, 359115), (250, 287292), (267, 269000), (269, 267000), (300, 239410), (356, 201750), (375, 191528), (445, 161400), (500, 143646), (534, 134500), (538, 133500), (600, 119705), (712, 100875), (750, 95764), (807, 89000), (890, 80700), (1000, 71823), (1068, 67250), (1076, 66750), (1335, 53800), (1345, 53400), (1500, 47882), (1614, 44500), (1780, 40350), (2136, 33625), (2152, 33375), (2225, 32280), (2670, 26900), (2690, 26700), (3000, 23941), (3228, 22250), (3560, 20175), (4035, 17800), (4450, 16140), (5340, 13450), (5380, 13350), (6456, 11125), (6675, 10760), (6725, 10680), (8070, 8900)]