222438000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 160

約数和(自身を含む): 725167872

約数和(自身を除く): 502729872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 131, 150, 200, 240, 250, 262, 283, 300, 375, 393, 400, 500, 524, 566, 600, 655, 750, 786, 849, 1000, 1048, 1132, 1200, 1310, 1415, 1500, 1572, 1698, 1965, 2000, 2096, 2264, 2620, 2830, 3000, 3144, 3275, 3396, 3930, 4245, 4528, 5240, 5660, 6000, 6288, 6550, 6792, 7075, 7860, 8490, 9825, 10480, 11320, 13100, 13584, 14150, 15720, 16375, 16980, 19650, 21225, 22640, 26200, 28300, 31440, 32750, 33960, 35375, 37073, 39300, 42450, 49125, 52400, 56600, 65500, 67920, 70750, 74146, 78600, 84900, 98250, 106125, 111219, 113200, 131000, 141500, 148292, 157200, 169800, 185365, 196500, 212250, 222438, 262000, 283000, 296584, 339600, 370730, 393000, 424500, 444876, 556095, 566000, 593168, 741460, 786000, 849000, 889752, 926825, 1112190, 1482920, 1698000, 1779504, 1853650, 2224380, 2780475, 2965840, 3707300, 4448760, 4634125, 5560950, 7414600, 8897520, 9268250, 11121900, 13902375, 14829200, 18536500, 22243800, 27804750, 37073000, 44487600, 55609500, 74146000, 111219000, 222438000]

約数ペア:

[(1, 222438000), (2, 111219000), (3, 74146000), (4, 55609500), (5, 44487600), (6, 37073000), (8, 27804750), (10, 22243800), (12, 18536500), (15, 14829200), (16, 13902375), (20, 11121900), (24, 9268250), (25, 8897520), (30, 7414600), (40, 5560950), (48, 4634125), (50, 4448760), (60, 3707300), (75, 2965840), (80, 2780475), (100, 2224380), (120, 1853650), (125, 1779504), (131, 1698000), (150, 1482920), (200, 1112190), (240, 926825), (250, 889752), (262, 849000), (283, 786000), (300, 741460), (375, 593168), (393, 566000), (400, 556095), (500, 444876), (524, 424500), (566, 393000), (600, 370730), (655, 339600), (750, 296584), (786, 283000), (849, 262000), (1000, 222438), (1048, 212250), (1132, 196500), (1200, 185365), (1310, 169800), (1415, 157200), (1500, 148292), (1572, 141500), (1698, 131000), (1965, 113200), (2000, 111219), (2096, 106125), (2264, 98250), (2620, 84900), (2830, 78600), (3000, 74146), (3144, 70750), (3275, 67920), (3396, 65500), (3930, 56600), (4245, 52400), (4528, 49125), (5240, 42450), (5660, 39300), (6000, 37073), (6288, 35375), (6550, 33960), (6792, 32750), (7075, 31440), (7860, 28300), (8490, 26200), (9825, 22640), (10480, 21225), (11320, 19650), (13100, 16980), (13584, 16375), (14150, 15720)]