89889000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 299557440

約数和(自身を除く): 209668440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 83, 95, 100, 114, 120, 125, 150, 152, 166, 190, 200, 228, 249, 250, 285, 300, 332, 361, 375, 380, 415, 456, 475, 498, 500, 570, 600, 664, 722, 750, 760, 830, 950, 996, 1000, 1083, 1140, 1245, 1425, 1444, 1500, 1577, 1660, 1805, 1900, 1992, 2075, 2166, 2280, 2375, 2490, 2850, 2888, 3000, 3154, 3320, 3610, 3800, 4150, 4332, 4731, 4750, 4980, 5415, 5700, 6225, 6308, 7125, 7220, 7885, 8300, 8664, 9025, 9462, 9500, 9960, 10375, 10830, 11400, 12450, 12616, 14250, 14440, 15770, 16600, 18050, 18924, 19000, 20750, 21660, 23655, 24900, 27075, 28500, 29963, 31125, 31540, 36100, 37848, 39425, 41500, 43320, 45125, 47310, 49800, 54150, 57000, 59926, 62250, 63080, 72200, 78850, 83000, 89889, 90250, 94620, 108300, 118275, 119852, 124500, 135375, 149815, 157700, 179778, 180500, 189240, 197125, 216600, 236550, 239704, 249000, 270750, 299630, 315400, 359556, 361000, 394250, 449445, 473100, 541500, 591375, 599260, 719112, 749075, 788500, 898890, 946200, 1083000, 1182750, 1198520, 1498150, 1577000, 1797780, 2247225, 2365500, 2996300, 3595560, 3745375, 4494450, 4731000, 5992600, 7490750, 8988900, 11236125, 14981500, 17977800, 22472250, 29963000, 44944500, 89889000]

約数ペア:

[(1, 89889000), (2, 44944500), (3, 29963000), (4, 22472250), (5, 17977800), (6, 14981500), (8, 11236125), (10, 8988900), (12, 7490750), (15, 5992600), (19, 4731000), (20, 4494450), (24, 3745375), (25, 3595560), (30, 2996300), (38, 2365500), (40, 2247225), (50, 1797780), (57, 1577000), (60, 1498150), (75, 1198520), (76, 1182750), (83, 1083000), (95, 946200), (100, 898890), (114, 788500), (120, 749075), (125, 719112), (150, 599260), (152, 591375), (166, 541500), (190, 473100), (200, 449445), (228, 394250), (249, 361000), (250, 359556), (285, 315400), (300, 299630), (332, 270750), (361, 249000), (375, 239704), (380, 236550), (415, 216600), (456, 197125), (475, 189240), (498, 180500), (500, 179778), (570, 157700), (600, 149815), (664, 135375), (722, 124500), (750, 119852), (760, 118275), (830, 108300), (950, 94620), (996, 90250), (1000, 89889), (1083, 83000), (1140, 78850), (1245, 72200), (1425, 63080), (1444, 62250), (1500, 59926), (1577, 57000), (1660, 54150), (1805, 49800), (1900, 47310), (1992, 45125), (2075, 43320), (2166, 41500), (2280, 39425), (2375, 37848), (2490, 36100), (2850, 31540), (2888, 31125), (3000, 29963), (3154, 28500), (3320, 27075), (3610, 24900), (3800, 23655), (4150, 21660), (4332, 20750), (4731, 19000), (4750, 18924), (4980, 18050), (5415, 16600), (5700, 15770), (6225, 14440), (6308, 14250), (7125, 12616), (7220, 12450), (7885, 11400), (8300, 10830), (8664, 10375), (9025, 9960), (9462, 9500)]