168139950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 458220672

約数和(自身を除く): 290080722

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 181, 275, 330, 362, 543, 550, 563, 825, 905, 1086, 1126, 1650, 1689, 1810, 1991, 2715, 2815, 3378, 3982, 4525, 5430, 5630, 5973, 6193, 8445, 9050, 9955, 11946, 12386, 13575, 14075, 16890, 18579, 19910, 27150, 28150, 29865, 30965, 37158, 42225, 49775, 59730, 61930, 84450, 92895, 99550, 101903, 149325, 154825, 185790, 203806, 298650, 305709, 309650, 464475, 509515, 611418, 928950, 1019030, 1120933, 1528545, 2241866, 2547575, 3057090, 3362799, 5095150, 5604665, 6725598, 7642725, 11209330, 15285450, 16813995, 28023325, 33627990, 56046650, 84069975, 168139950]

約数ペア:

[(1, 168139950), (2, 84069975), (3, 56046650), (5, 33627990), (6, 28023325), (10, 16813995), (11, 15285450), (15, 11209330), (22, 7642725), (25, 6725598), (30, 5604665), (33, 5095150), (50, 3362799), (55, 3057090), (66, 2547575), (75, 2241866), (110, 1528545), (150, 1120933), (165, 1019030), (181, 928950), (275, 611418), (330, 509515), (362, 464475), (543, 309650), (550, 305709), (563, 298650), (825, 203806), (905, 185790), (1086, 154825), (1126, 149325), (1650, 101903), (1689, 99550), (1810, 92895), (1991, 84450), (2715, 61930), (2815, 59730), (3378, 49775), (3982, 42225), (4525, 37158), (5430, 30965), (5630, 29865), (5973, 28150), (6193, 27150), (8445, 19910), (9050, 18579), (9955, 16890), (11946, 14075), (12386, 13575)]